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Hoe Unicode-bestandsnamen gebruiken in ZIP-indeling
ZPAQ archive format
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Bandizip op Windows 10 op ARM
How to troubleshoot when I can’t register Bandizip
How to troubleshoot when I can’t access the email account that I used to buy Bandizip
Automatische detectie van codepagina werkt niet correct.
Bandizip opent archiefbestanden automatisch wanneer ik ze download in de browser.
Een pictogram voor archieven wordt niet correct weergegeven in de Verkenner.
How to troubleshoot when a right-click menu (context menu) for Bandizip doesn’t appear
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How to troubleshoot when the compression or decompression speed is too slow
How to troubleshoot when Error 22 occurs and Mac Finder on Catalina can’t extract a ZIP archive
How to troubleshoot when Mac Finder can’t extract an encrypted ZIP file
How to use a non-alphabetic language character in a password
How to test multiple archives
How to troubleshoot “The parameter is incorrect.”
How to troubleshoot when Bandizip conflicts with Sticky Notes
How to troubleshoot when I can’t open an archive in a network mapped drive
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How to troubleshoot when bdzsfx.x86.sfx is diagnosed as malware
How to run Bandizip on Linux using Wine

ZPAQ archive format

ZPAQ is an open source archving program developed by Matt Mahoney and also is the filename extension of an archive created by the program.

Unlike other common archive formats including ZIP, 7Z, and RAR, the ZPAQ format is a journaling format which can save both the old and new versions of an archive.

Related links

How to decompress a ZPAQ archive in Windows

Bandizip can decompress a ZPAQ archive in Windows.

   Download Bandizip   

How to decompress a ZPAQ archive in Linux

The ZPAQ program installed by APT in Linux can be an old version and fail to decompress an archive. Try using the following:


How to decompress a ZPAQ archive in macOS

Install the ZPAQ program by Homebrew in macOS.

brew install zpaq

How to create a ZPAQ archive by Bandizip

When creating a new archive by Bandizip, select ZPAQ for the archive format as shown below.

Limits on Bandizip functions associated with the ZPAQ format

The current version of Bandizip is not fully compatible with the ZPAQ format, and therefore there are some limits on the functions of Bandizip when it handles a ZPAQ archive.

  • Bandizip does not support the journaling of the ZPAQ format.
  • Bandizip does not support all compression algorithms of the ZPAQ format but only m1, m2, and m3.
  • Bandizip does not support editing functions (add, delete, rename files) for a ZPAQ archive.
  • Bandizip does not support encryption for a ZPAQ archive.