PicoZip – Zip/Unzip File Compression Software

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.


  • 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


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.