PicoZip Recovery Tool is an easy-to-use program that can help you recover lost or forgotten passwords from password protected Zip files created by compression utilities like PicoZip, WinZip, PKZip, etc.

Features

  • Simple and intuitive user interface
  • Supports Zip archives and self-extracting Zip archives.
  • Provides Brute Force and Dictionary recovery methods
  • Can pause and resume recovery job
  • Supports Windows 98/98/NT/2000/ME/XP

small_screenshot

This program is distributed as Freeware (100% Free – No ads, no spyware, no catch). You may use it free of charge and feel free to share it with your friends. If you really like this program, consider supporting us by purchasing other software products that we develop, such as PicoZip, our award-winning file compression utility.

PicoZip can automatically integrate with PicoZip Recovery Tool. If you have both PicoZip and PicoZip Recovery Tool installed, a new menu option will be shown within PicoZip.

Latest versions

PicoZip Recovery Tool 1.02 
Release Date: January 6 , 2003
File Name: PicoZipRT.exe
File Size: 2.72 MB
Changes: See Change Log
Description: This installation file comes complete with PicoZip Recovery Tool and also a huge 650,000 word English dictionary file.

Click here to download
PicoZip Recovery Tool 1.02
(No Dictionary) 

Release Date: January 6 , 2003
File Name: PicoZipRT_ND.exe
File Size: 781 KB
Changes: See Change Log
Description: This installation file comes with PicoZip Recovery Tool only. You need to download dictionary files separately.

Click here to download

Dictionary Files

The dictionary files used by PicoZip Recovery Tool are normal text files that contains a lot of words, and each word is on one line. You can create your own dictionary file by using a simple text editor like NotePad. However, it would be more practical to download ready made dictionary files from the Internet.

This website used to host some dictionary files are courtesy of The Wordlist Project. The files aren’t available anymore, but here is their meta-data just for legacy’s sake.

Language
Words
Size Compressed(KB)
Size Uncompressed(Bytes)
English
694,699
2,011
7,256
German
208,753
639
2,845
French
167,568
400
1,902
Italian
344,491
885
3,876
Spanish
86,061
247
915
Finnish
301,515
980
3,849
Danish
323,197
781
4,265
Dutch
233,876
693
2,894
Swedish
29,513
85
278
Polish
109,851
311
1,105
Norwegian
68,580
198
696
Latin
76,990
174
904
Hungarian
17,925
64
186
Croatian
28,115
83
274
Afrikaans
133,152
425
1,572
Japanese
115,521
296
1,026
Aussie
1,893
8
15
Czech
162,131
409
1,801
Hindu
750
4
6
Zulu
11,265
40
122
Xhosa
2,712
12
30
Turkish
25,854
75
235
Russian
27,924
111
371
Swahili
16,735
57
181
Chinese
442
3
3
Special
967,655
3,490
9,356
Misc
243,408
781
2,491

To use a compression software on the lastest iPhone 7 you might need to jailbreak it. We’ve also written a comprehensive guide about how to unlock iPhone 7 in which we recommend the best unlock providers.

Awards

topshareware

callforhelp

filetransit

downloadprode

listsoft

webattack

sofotex

filehungry

shareup

tucows

You can view various screenshots of PicoZip below. Please be patient, as there are quite a few images to load.

PicoZip main window, shown here with an archive file open. Click here to view screenshots of all the menus in PicoZip.
screenshot1

PicoZip main window with the built-in explorer open. The PicoZip explorer allows you to browse your computer for archive files which you can double-click to open, or to view the folders within the currently opened archive.

screenshot2

PicoZip wizard assists you in common tasks if you are a new computer user.

screenshot3

PicoZip’s configuration dialog box allows you to customise PicoZip to your needs. Click here to see screenshots of ALL the configuration options in PicoZip.

screenshot4

PicoZip Tray Tool provides you quick access to common features, backups, and recently opened archives.

screenshot5

Archive file properties dialog box shows you more information about an archive.

screenshot6

Convert Archive Format dialog box. Converting an archive file from one format to another has never been so easy.

screenshot7

Easily check out an archive’s contents.

screenshot8

PicoZip allows you to view information about an archive by just moving your cursor over an archive file while in Windows Explorer. You do not even need to run PicoZip to see an archive’s content.

screenshot9

If you right-click an archive file while in Windows Explorer, you will see a few new menu items added by PicoZip that lets you perform various operations on that archive without leaving Windows Explorer. Click here to view screenshots of all PicoZip shell extensions.

screenshot10

Progress when batch testing many archive files. This dialog box is similar for other batch features.

screenshot11

Results of batch testing many archive files. This dialog box is similar for other batch features.

screenshot12

Manage backups easily. You can even run many backups in a single operation. Click here to view more screenshots of the backup feature.

screenshot13

Backup Sets are highly configurable. Click here to view more screenshots of the backup feature.

screenshot14

Once you have created a backup set, it takes just two mouse clicks to perform a backup.

screenshot15

Easily organize your favorite folders.

screenshot16

You can search for files within an archive using various criteria and wildcards.

screenshot17

The following are reviews of PicoZip published by independent publications. If you come across any review of PicoZip that is not posted below, please email us the URL. Thanks.

PicoZip Reviews

“PicoZip packs lots of user-friendly features that make it a joy to use. … This is a complete file compression and backup solution in one application. … If you don’t already have a file compression utility, I’d really give serious consideration to PicoZip. I’m certain you’ll be as pleasantly surprised as I was.”

Click to read the full review

“PicoZip is a program for working with and creating compressed files that has a clean, intuitive interface. I found the program very easy-to-use and that makes it perfect for both new and experienced users. It has a number of interesting features that put it a step above many other compression programs, at least to me. For example, it makes it extremely easy to do backups. At the same time it can also integrate with your email, work in batch mode, and convert from a wide variety of compression formats. I’ve looked at a lot of similar programs and found this one to be more appealing than most. … So, if you’re looking for a program for working with compressed files, take a good look at PicoZip — very well done!”

Click to read the full review


“PicoZip offers a convenient Explorer-style window, showing you all the archive files in the highlighted directory and displaying the contents in a separate pane; much easier than browsing all files, picking out the one you need from non-archive file types and then opening it in an entirely separate window. Favorite organization is head and shoulders above the competition as well, which comes in handy for those of us who compress lots of files.”

Click to read the full review
“PicoZip provides superior compressed file format control and manageability that will definitely appeal to those heavily involved in working with these types of files. … While the more advanced capabilities of PicoZip may not be that relevant to those new to working with file compression utilities, I think those who depend on these utilities for a major part of their work will definitely want to give serious consideration to this powerful, user-friendly program that is packed with power and priced very competitively.”

Click to read the full review


“You owe it to yourself, if you aren’t using PicoZip already, to give it a spin. I stress the point that I seriously doubt you’ll be disappointed. Some compression apps just aren’t worth buying because most have alternatives that are free. Well, PicoZip has stability and features that you will just not be able to find in a freely produced utility. A big kudos to Softchitect for producing an excellent grade product!”

Click to read the full review
“PicoZip integrates right into the windows shell and allows you to open almost any type of archive you can think of. Password protection, archive repair and Uuencode tools are only a mouse click away. The software also makes your archive contents more viewable with the use of filters and an easy-sorting system. … This program features one of the nicest integrations of the windows explorer I have seen in a compression program.”

Click to read the full review

“Novices will love how easy this program is to use. The wizard will guide you through each process. If you run into any trouble you can always open up the help file. Hey man, even the advanced features are simple to understand and use. This is one program made to make your life much, much easier. It’s got integrated e-mail support and batch operations that’ll help make repetitive tasks quick and painless. Heck, you can even set it up to handle routine backups automatically!”

Click to read the full review

“This file compression tool is more user friendly than Winzip, WinRar and WinAce put together. … I will never use another file compression utility. PicoZip has outdone some of the best utilities out there. Why would you download and install all those different programs, when PicoZip will do it all, and then some. PicoZip really is the best way to manage Zip files.”

Click to read the full review
“PicoZip is a great program, it has a clean interface, and incorporates a lot of options not seen in other archive programs. The ability to access more than one archive format is key since people do not want to download more than one program to open a different archive format. …
This program is filled with a lot of great features and for those who do backup their files on a regular basis, would be thrilled by what PicoZip has to offer”

Click to read the full review

[ Click here to see the awards given to PicoZip or Read testimonials by PicoZip users ]

The following is a comparison of the licensing costs* between PicoZip and three of the most popular file compression utilities: WinZip, WinRar and WinAce. We would like to point out that PicoZip provides the lowest cost solution.

Legend:
 Lowest Cost
 Highest Cost

 

No. of License
PicoZip
WinZip 1
WinRar
WinAce 2
1
24.95
29.00
29.00
29.00
2
42.00
44.00
46.00
44.00
5
90.00
110.00
100.00
110.00
10
130.00
170.00
137.00
160.00
25
240.00
350.00
250.00
300.00
50
365.00
500.00
375.00
450.00
100
520.00
700.00
540.00
600.00
200
900.00
1200.00
920.00
1000.00
500
1500.00
2000.00
1550.00
1500.00
1000
2500.00
N/A
N/A
N/A

* Licensing costs shown are correct as at May 24, 2002.

1 The WinZip licensing cost was calculated from the following table obtained from WinZip’s website:

 

License
Price
1
29.00
2 – 9
22.00
10 – 24
17.00
25 – 49
14.00
50 – 99
10.00
100 – 199
7.00
200 – 499
6.00
500 – 749
4.00


2
The WinAce licensing cost was calculated from the following table obtained from WinAce’s website:

 

License
Price
1
29.00
2 – 9
22.00
10 – 24
16.00
25 – 49
12.00
50 – 99
9.00
100 – 199
6.00
200 – 499
5.00
500 – 999
3.00

Click here to download PicoZip

Read all the nice things that PicoZip users have said about PicoZip. You can also read reviews of PicoZip over here.


“PicoZip is a powerful tool for working with compressed files, yet it’s also easy-to-use. It has support for a wide variety of compression formats. At the same time, it makes it easy to generate self-extracting files and do regular backups. PicoZip can convert from one format to another, integrate with email, and process batches of files. So, if you’re looking for a program for working with compressed files, take a good look at PicoZip — very well done!”
Michael E. Callahan aka Dr. File Finder ™
DRFF.com


“Hey man, even the advanced features are simple to understand and use. This is one program made to make your life much, much easier.”
Dave’s Review
DaveCentral.com

“PicoZip really kicks butt! I uninstalled all 3 compression utilities I had before and just use PicoZip now.”
Michael Klucher
Founder of PDArcade.com


“A very nice zip tool that comes with everything you need and more !”
Review in WebAttack.com


“This file compression tool is more user friendly than Winzip, WinRar and WinAce put together. … I will never use another file compression utility.”
Brian Minca
Founder of YourSWS.com


“PicoZip is loaded with features that make it the ultimate compression utility. It is without a doubt capable of replacing whatever you may be using now.”
Jason Fontenot
Founder of UtilityGeek.com

“Makes WinZip look a little outdated! PicoZip is super quick and seemlessly provides all of my archiving needs – superb effort!!!”
Shaun McGill
Founder of ClieWorld.co.uk


“I love PicoZip. It’s fast, cheap, very easy to use, packed with options and it looks good too.”
Marcel Klum
Co-Founder of Neowin.net

“PicoZip is fantastic !! It is robust, fast and simple, but still full of advanced features”
Campbell Mander
Founder of aFreeGo.com


“PicoZip is cheaper and even better than many well known zip utilities.”
Nicolás H. Martins
Chairman of WindowPlanet.net


“I have to say that I love it. It’s taken over from WinRAR as my zipper of choice, hands down.”
Wil Harris
PR Executive of Bit-Tech.net


“PicoZip is the best utility around because it supports most of the archive formats.”
Rahul Singh
Founder of SoftwareTipsAndTricks.com


“To tell the truth I used to be a keen Winzip user, and loved the features, but after using PicoZip I have converted and now rely on this in my daily zipping and unzipping of files.”
Chris Freeman
Review in AusPCWorld.com

[ Click here to see the awards given to PicoZip or Read reviews of PicoZip ]

Acubix PicoZip is an award winning file compression utility for Microsoft Windows users. Its intuitive user interface is extremely easy to use, while its wide ranging support for most file compression formats and comprehensive feature set makes PicoZip the only archive utility you will ever need.

PicoZip is compatible with Zip files created by WinZip, PKZip and others.

Features

  • Supports ACE, ARC, ARJ, BH, CAB, GZ, JAR, LHA, LZH, RAR, TAR, TGZ, WAR, Z, ZIP, ZOO, MIM, XXE and UUE file formats
  • Simple and intuitive user interface
  • Seamless Windows integration
  • Fast and easy automated backup
  • Integrated archive files explorersmallmontage
  • Powerful batch features to automate repetitive tasks
  • Easy favorite archive folders management
  • Strong 128-bit and 256-bit AES encryption
  • Built-in support for CD/DVD burning
  • Create self-extracting archives
  • Support large Zip files (Zip64)
  • Repair ZIP archivesmainbuy
  • Split/Merge ZIP archives
  • Convert archive formats
  • Flexible filtering of files in archives
  • Integrated email support
  • Virus scanner support
  • Quick access tray tool
  • Customizable look using toolbar skins
  • Command line support
    (Requires our FREE Command Line Tool )
  • Recover password from Zip files
    (Requires our FREE add-on utility)
  • Lifetime FREE upgrade
  • Supports Windows 98/98/NT/2000/ME/XP *

More Features | Reviews | Screenshots | From the Press | Pricing comparison with other compression software

News

PicoZip 4.02 Released
This version of PicoZip contains some fixes and security updates. * This is an important security update.* Please download it here. Upgrade is FREE for all registered users.

Read our full changelog here.

PicoZip Command Line Tool 1.0 Released
Command line support is now available for PicoZip and it is free ! Please click here for more information.

Click here to download toolbar skins to customize the look of your PicoZip 4.0 ! If you want to create your own PicoZip Toolbar Skins, download our FREE PicoZip Skin Creator.

Computer Newbies …

Never used a file compression utility before ? No problem ! PicoZip comes with a wizard interface that guides you every step of the way when performing common tasks such as creating a Zip file or unzip a file. Also, the extensive help file is always there to help you, but we believe you will find PicoZip’s user interface to be so intuitive, you would rarely need it.

Experts and Techies …

You will find that PicoZip provides many powerful features that makes performing time consuming tasks a breeze. If you routinely backup files, PicoZip’s backup feature makes it as simple as just two mouse clicks ! Need to extract many Zip files at once ? No problem. The batch extraction feature does it all in one operation. In fact, most archive operations can be performed as a batch operation, so no more boring, repetitive tasks for you !

Buy PicoZip Online

creditcardYou can buy PicoZip online 100% risk-free by clicking here. The price is only US$ 24.95 for a single-user license. Information on other license packages are available here and you can view a price comparison with other competing products here.

Need Help ?

If you have any questions about PicoZip, do take a look at our frequently asked questions for quick answers.

NOTE: As no more support is being offered for PicoZip utilities, purchasing the software isn’t possible. There are no purchase links on this page, however, we decided to keep this page online for legacy purposes.

Buy PicoZip online and have the registration code emailed to you within one business day (usually within a few hours). We use the services of SWREG for payment processing. All transactions are carried out on a secure server.

Your purchase is backed by our 100% Risk-Free 30-Day Money Back Guarantee. If for any reason you are not 100% satisfied, just let us know within 30 days of purchase and get a full refund. That is our commitment for your peace of mind.

Registration Benefits

  • Your own personalized registration key
  • Unlimited usage with no popup reminders
  • Priority email support from the developer of PicoZip
  • FREE upgrade to all future versions of PicoZip
  • Automatic notification of upgrades

Buy PicoZip Now

We accept: VISA, MasterCard, American Express, PayPal, Discover/Novus, Solo, Switch, JCB, Connect, Eurocard, Delta, UK and US Checks, Money Orders and Bank Wire Transfers.

creditcards

Buy any of the following 100% risk-free by clicking on the “Buy This” link corresponding to the item you wish to buy. Your order will be processed on a secure server.

No of Licenses
Price (US$)

Avg Price per
License (US$)

Single User License
24.95
24.95
2 License Pack
42.00
21.00
5 License Pack
90.00
18.00
10 License Pack
130.00
13.00
25 License Pack
240.00
9.60
50 License Pack
365.00
7.30
100 License Pack
520.00
5.20
200 License Pack
900.00
4.50
500 License Pack
1500.00
3.00
1000 License Pack  
2500.00
2.50

For higher licensing volumes or custom license packages, please contact our sales staff using the contact form over here. We offer very special discounts on volume/site licensing for large corporations. Non-profit organisations and educational institutions are also entitled to special discounts.

How Does PicoZip Registration Work ?

When you purchase PicoZip, you will receive two emails. The first email will be a receipt confirming your purchase of PicoZip, and is sent as soon as your order is processed. The second email which will be sent within 1 working day (normally within a few hours), and will contain the registration code necessary to register your copy of PicoZip.

Need Help ?

If you have any questions about ordering or registration, please do not hestitate to contact us. We will be most happy to assist you.

Simple and intuitive user interface

PicoZip’s user interface were designed to be intuitive and simple, making it extremely easy to use. PicoZip’s features can be accessed using the standard interface, Wizard interface or through Windows Explorer via shell extensions. You can choose to use the user interface that you are most comfortable with.

Supports more archive formats

PicoZip supports more archive formats than most other archive utilities available today and this is important because so many files available on the Internet today are compressed in various formats. PicoZip can create archives in 7 different formats (BH, CAB, JAR, LHA, LZH, TAR, ZIP) and extract files from 19 different archive formats (ACE, ARC, ARJ, BH, CAB, GZ, JAR, LHA, LZH, MIM, RAR, TAR, TGZ, UUE, WAR, XXE, Z, ZIP, ZOO). PicoZip can also create self-extracting archives in 8 different formats (ACE, ARJ, BH, JAR, LHA, LZH, RAR, ZIP).

Seamless Windows integration

PicoZip is tightly integrated with Windows Explorer, allowing you to carry out most commonly used operations directly from within Windows Explorer. You can also drag-and-drop files to or from Windows Explorer. PicoZip is so well integrated that most of the time, you would not even need to run PicoZip directly. See related screenshots

Fast and easy automated backup

PicoZip comes with an easy to use full-featured backup tool that automates most of the backup task for you. You can create “Backup Sets” that stores information on how a backup should be created, then perform the backup anytime by selecting the “Backup Set”. Routine backups takes only two mouse clicks ! See related screenshots

Highly customizable

PicoZip provides lots of configurable options to allow you to customize almost everything to make PicoZip work just the way you want it to. See related screenshots

Create self-extracting archive

PicoZip can create archives that can extract itself without the use of any other archive utility. This is useful for distributing archive files to others who may not have an archive utility, or may not know how to use one. You have the option to create self-extracting archives in 8 different formats.

Integrated archive files explorer

PicoZip comes with an integrated archive files explorer that allows you to easily browse your computer for archive files or to browse the folders within an archive file.

Powerful batch operations

PicoZip allows you to carry out tasks like Extract, Add, Repair, Test, Virus scan, Make .EXE and Convert on many archives in a single operation, saving you valuable time while reducing repetitive work.

Strong 128/256-bit AES encryption

PicoZip allows you to protect sensitive data in ZIP files using strong 128-bit or 256-bit Advanced Encryption Standard (AES) encryption. PicoZip encrypted ZIP files are WinZip compatible. The National Institute of Standards and Technology (NIST) selected AES as the standard for both U.S. government and private data encryption.

Built-in support for CD/DVD burning

PicoZip comes with integrated CD/DVD writing capabilities that makes it easy for you to burn your archive files directly to CD/DVD without needing to use other third party software. PicoZip support CD-R, CD-RW, DVD-R, DVD-RW, DVD+R, DVD+RW and DVD-RAM.

Virus scanner support

PicoZip can be configured to work with most virus scanners available today.

Convert archive formats

PicoZip can easily convert archives from one format to another.

Integrated email support

PicoZip can automatically created an archive and insert it into a new email ready to send in just three mouse clicks from within Windows Explorer, without even having to open PicoZip. (Note: You must have a MAPI compliant email program like Outlook, Outlook Express, Eudora, etc. in order for this to work)

Quick access tray tool

PicoZip’s tray tool resides in the Windows tray area on your task bar, providing you with quick access to commonly used features. You can also run backups or open recently used archives from here.

Favorites

PicoZip allows you to bookmark all your favorite folders and makes it really simple to browse them for archives using the built-in file explorer.

Files filter

The Filter feature in PicoZip allows you to filter the files in an archive based on a filemask (e.g. *.doc, *.txt).

File find

The powerful File find feature allows you to search for files within an archive using wildcards, range of dates, range of file sizes or any combination of those criteria.

Extensive help

PicoZip comes with an extensive context sensitive help system. If at any time, you have any difficulty using PicoZip, just hit the “F1” key and the relevant information will be shown to guide you.

Repair ZIP archives

PicoZip can repair damaged ZIP archives.

Split ZIP archives

PicoZip can split large ZIP archives into many smaller files, making it easy to store large ZIP archives into practically any media. PicoZip split ZIP files are WinZip compatible.

Export files list

PicoZip can export archive contents listing in 3 different formats: HTML, CSV (Excel) or plain text.

Print files list

PicoZip can print the archive contents listing directly to your printer.

Customizable Look Using Toolbar Skins

PicoZip’s toolbar icons can be customized using toolbar skins that you can download here.

Lifetime free upgrade

Registering PicoZip entitles you to FREE upgrades to all future versions of PicoZip. You only pay once, unlike many other competing archive utilities that charges you for every major upgrade.

Click here to Order

Check out some Screenshots here

Q: What are archives and all these Zip files suppose to be ?

A: An archive is typically a group of files stored in a single file in compressed form. There are many different formats for archives. They are all similar in terms of functionality, with the main difference being the compression method being used. You can identify the different archive formats of a particular archive by looking at the filename extension (the letters after the last dot, e.g. “.zip”).

Archive formats supported by PicoZip

PicoZip can create archives in 8 different formats:

  • .bh : BlakHole archive
  • .cab : Microsoft Cabinet
  • .gz : GZip archive*
  • .jar : Javasoft archive
  • .lha : Lha archive
  • .lzh : Lzh archive
  • .tar : Unix tape archive
  • .zip : Zip archive

* Please note that the GZip archive format can only store a SINGLE file. This is a limitation of the GZip format, not PicoZip.

In addition, PicoZip can extract files from 15 different archive formats:

  • .ace : Ace archive
  • .arc : Arc archive
  • .arj : Arj archive
  • .bh : BlakHole archive
  • .cab : Microsoft Cabinet
  • .gz : Unix GZip (gz/tar)
  • .jar : Javasoft archive
  • .lha : Lha archive
  • .lzh : Lzh archive
  • .rar : Rar archive
  • .tar : Unix tape archive
  • .tgz : Unix Tar/GZ archives
  • .z : Unix Compress archives
  • .zip : Zip archive
  • .zoo : Zoo archive

Please note that the above archive formats are natively supported by PicoZip, no third party software is required.

Self-extracting (SFX) archives

A self-extracting archive is an archive that is created as an executable (.exe) file, and has the ability to extract the files from within itself without the use of any third party archive utility. PicoZip can create self-extracting archives in 8 different formats. Click here to learn more.

Benefits of using archives

  • Save hard disk space. You may have many rarely used files in your hard disk which takes up a lot of space. By compressing them into an archive, you can save up to over 80% in hard disk space.
  • Save time and money. Compressing large files into an archive before sending it over the Internet saves you a lot of time and money, especially if you are using a slow connection (e.g. 56k modem).
  • Simplify backup management. If you need to backup a set of files often, storing them in archives means you only need to manage one file for each backup, rather than making copies of entire folders.

Here is the place to look for answers to frequently asked questions. If you cannot find an answer to your question from this FAQ, just enter your question below and submit it. Our support staff will answer your question within one working day. Alternatively, you can email your question to support@picozip.com.

You should also check out our Visual Guide over here for an illustrated tutorial to common operations carried out in PicoZip.

Question 1 – What are archives and all these Zip files suppose to be ?

Q: I am new to computers. What are archives and Zip files supposed to be and how does it help me ?

A: Please click here for a full explanation.

Question 2 – Are there any issues running PicoZip on Windows 95 ?

Q: I am still using Windows 95/98. Are there any issues that I should be aware of ?

A: PicoZip requires newer versions of some system files that came with Windows 95/98. These system files may have been updated if you installed newer versions of some software such as Microsoft Internet Explorer 5.0, etc. If you install PicoZip and it does not work properly, please see Questions 3, 4 and 5. Note that this does not affect later versions of Windows such as Windows 98, Windows ME, WindowsXP, etc.

Question 3 – Why do I get the error “Missing Export OLEAUT32.DLL” ?

Q: When I start PicoZip, I get the error message “The PICOZIP.EXE linked to missing export OLEAUT32.DLL”. What do I do ?

A: PicoZip cannot run on the original version of Windows 95/98 due to lack of support for certain API functions in the old version of “Oleaut32.dll” that came with Windows 95/98. To resolve this problem, you need to download and install this file.

Question 4 – Why does my toolbar buttons have missing images ?

Q: Some of my PicoZip toolbar buttons are missing the images and “flat” button style do not work. What’s wrong ?

A: The “Comctl32.dll” that comes with your Windows 95 is an old version. PicoZip requires a newer version of “Comctl32.dll”. To resolve this problem, you need to download and install this file.

Question 5 – Why do I get the error “Error on loading Winsock 2 library … ” ?

Q: When I try to check for new version using the “Help > Check for New Version” command, I get the error message “Error on loading Winsock 2 library (WS2_32.dll) … “. What do I do ?

A: You need to update to Windows Socket 2 to resolve this problem. Download and install this file

Question 6 – Why is my registration code expired ?

Q: I tried to register my copy of PicoZip, but it tells me that my registration code has expired. Why is that ?

A: The registration code provided to registered users comes with a 30 day expiry. You should install and register your copy of PicoZip within 30 days of receiving your registration code. If you need to install/upgrade PicoZip after your registration code has expired, you can get a new registration code for FREE by filling in this form. UPDATE: PicoZip 2.1 and above no longer expire registration codes. We highly recommend that you upgrade.

Question 7 – How do I enter my PicoZip registration code ?

Q: I just received my PicoZip registration code. How do I enter this registration code to register my copy of PicoZip ?

A: Start PicoZip, then choose “Enter Registration Code” from the “Help” menu. The “Register PicoZip” dialog box will be shown. Now, key in the Name and Registration Code EXACTLY as shown in the instructions you received when you registered PicoZip, then click the “Register” button. Please note that the Name is case-sensitive, and you may NOT use a different name or spelling. In order to prevent typing errors, it is recommended that you cut-and-paste the registration information rather than type it. For a step-by-step illustrated guide on how to enter your registration code, please click here.

Question 8 – Why do some files (like GIF/JPG) compress so little ?

Q: I tried compressing some GIF and JPG files, but their compressed size is not much smaller than its original size. Why is that ?

A: File formats like GIF and JPG are already compressed in their original form. That is why you cannot compress it much more using any archive utility.

Question 9 – The self-extracting ACE archive I created does not work. What is wrong ?

Q: I created a self-extracting archive from an ACE archive. When I run it, the error message “Unknown Error” is shown. What is wrong ?

A: PicoZip version 2.01 or earlier does not support creating self-extracting executables from ACE archives created using version 2.x of WinACE. Please upgrade to the latest version of PicoZip to get this support.

Question 10 – Why does PicoZip’s icon look weird in Windows 95 ?

Q: I installed PicoZip in Windows 95 and noticed PicoZip’s icons/shortcuts seem to be “discolored”. How do I fix this ?

A: Windows 95 by default only supports 16 color icons. PicoZip’s icons uses 256 colors, so when it is displayed in Windows 95, it looks rather ugly. You can fix this by making some changes to the Windows registry. Please note that you should NOT do this unless know exactly what you are doing. Here are the steps:

Run “Registry Editor” by selecting “Start -> Run”, then enter “regedit” and click OK.
Go to “HKEY_LOCAL_MACHINE\Config\0001\Display\Settings”.
Look for “BitsPerPixel” and note down the number (probably 16, 24 or 32).
Now, go to “HKEY_USERS\.Default\Control Panel\Desktop\WindowMetrics”.
Add a string value “Shell Icon BPP” and give it the same value you note down in Step 3. Note: If there is no “WindowMetrics” key, just add it, then add the “Shell Icon BPP” string value.
Restart Windows.

Question 11 – Which archive formats does PicoZip support ?

Q: Which archive formats does PicoZip support ?

A: PicoZip can create archives in 7 different formats (BH, CAB, JAR, LHA, LZH, TAR, ZIP) and extract files from 15 different archive formats (ACE, ARC, ARJ, BH, CAB, GZ, JAR, LHA, LZH, RAR, TAR, TGZ, Z, ZIP, ZOO). PicoZip can also create self-extracting archives in 8 different formats (ACE, ARJ, BH, JAR, LHA, LZH, RAR, ZIP). In addition, PicoZip also supports UUencode and XXencode.

Question 12 – How do I get rid of the confirmation dialog ?

Q: How can I disable or turn-off the confirmation dialog box shown after creating an archive or extracting from an archive ?

A: The confirmation dialog box cannot be disabled in the PicoZip versions prior to 2.02. If you are using PicoZip 2.01 or earlier, please upgrade to the latest version of PicoZip. You can then disable the confirmation dialogs by running PicoZip, then select “Configuration” from the “Options” menu. In the Configuration dialog box, choose the “Miscellaneous” tab. Now, uncheck the following options: “Show confirmation after compress” and “Show confirmation after decompress”. Click the “OK” button to save the changes.

Question 13 – How do I compress all files in a folder and its subfolders ?

Q: I would like to compress all files in a folder and its sufolders so that I can extract and restore the entire folder structure somewhere else. How do I do that ?

A: Please take a look at this step-by-step tutorial.

Question 14 – How do I restore CAB and ZIP file support in WindowsXP?

Q: I am using WindowsXP. I have uninstalled PicoZip, but how do I restore the original CAB and ZIP file support that was provided by WindowsXP that allows you to access ZIP and CAB files as folders ?

A: To restore CAB file support, download this file and save it on your computer. After that, right-click it, then select “Merge” from the context menu. Click “Yes” when asked for confirmation. If you want to restore ZIP file support as well, download this file, and repeat the same steps. Now, restart your computer. UPDATE: This problem has been fixed in PicoZip 2.1 and above.

Question 15 – How do I run Backup Sets from the command line ?

Q: I have created some Backup Sets in PicoZip and I would like to know how to run them from the command line. Can this be done ?

A: Yes, it is now possible to run Backups Sets from the command line (since verson 2.3).

PicoZip 2.7 and above: Just go to “Tools -> Manage Backups”. Click on the required backup set, then right click it. In the popup menu, select “Copy Command-line to Clipboard”. You can now paste the command-line to run this backup set anywhere you wish.

PicoZip 2.3-2.6: Just go to “Tools -> Manage Backups”. Click on the required backup set, then right click it. In the popup menu, select “Create Shortcut On Desktop”. Now, right click the Backup Set shortcut that you have just created, and select “Properties” from the popup menu. In the Properties dialog box, the “Target” field contains the complete command-line to execute that backup.

It should look something like this:
C:\Program Files\PicoZip\PicoZip.exe -BC “C:\Program Files\PicoZip\Backups\BakSet.zfb”

The “-BC” parameter will show a confirmation dialog after completing the backup process. If you don’t want any confirmations, use “-B” instead.

Question 16 – How do I schedule backups to run automatically ?

Q: I have created some Backup Sets in PicoZip and I would schedule these backups using Window’s built-in scheduler. How do I do this ?

A: Please take a look at this step-by-step tutorial.

Question 17 – Is there a command line version of PicoZip ?

Q: I would like to use PicoZip from the command line in my batch files. Does PicoZip come with a command line version ?

A: PicoZip does not currently come with a command line version. We are however planning to add a command line version in the near future.

Question 18 – I lost my PicoZip registration code. How do I get a new one ?

Q: My computer crashed, and I had to reformat my hard disk. I want to reinstall PicoZip, but I don’t have the registration code anymore. Can you send me a new one ?

A: Yes, we can send you a new registration code. All you have to do is fill in a simple form over here. If you lost your Invoice number, we will need you to provide us with your email address.