Nápoveda
Bandizip in comparison with other archivers
Viacjadrový procesor
How to use the Finder’s right-click menu for Bandizip
How to set Bandizip as the default app to open archives
How to open ALZ and EGG files on Mac
Rozbaliť sem
How to split a large file into smaller files with Bandizip
How to view a list of files in an archive
How to modify an archive without decompression
How to set a password for an archive
How to encrypt filenames in archives
How to preview image, document and music files in an archive
How to move files to Recycle Bin (Trash) when deleting
How to use Parallel Extraction
How to use the Password Manager
How to use Repair Archive
How to use the Password Recovery
Riešenie problémov
Automatická detekcia kódovania stránky nepracuje správne
How to troubleshoot when Error 22 occurs and Mac Finder on Catalina can’t extract ZIP archive
How to troubleshoot when a split archive can’t be decompressed
Nemožno spustiť rozbalený súbor aplikácie
How to troubleshoot when it takes too long to open archives
How to troubleshoot when a badge icon for files doesn’t appear in the Finder
How to troubleshoot when the Finder displays for external volumes incorrectly in the sidebar
How to troubleshoot when I can’t uninstall Bandizip
How to troubleshoot when I can’t install Bandizip on the App Store
How to request a refund for Bandizip that you bought from the App Store





〈 Nápoveda

How to use Parallel Extraction



Usually when an archiving program decompresses an archive, as shown below, the program extracts the first file in the archive and then other files one by one in sequence.



The feature "parallel extraction" of Bandizip, however, allows the program to make full use of a multi-core CPU and extract several files simultaneously; the processing speed of the parallel extraction is 2 to 6 times faster than that of usual extraction.



Benchmarks

Test files

  • poty2007.zip (1.13GB)
  • music.zip (10.97GB, mp3)
  • videos.zip (9.1GB, mp4)

Test environment

  • OS: macOS BigSur 11.6
  • Model: 2019 iMac 27" (Intel i9-9900K, 8C/16T)
  • SSD: APPLE SSD SM1024L (1TB)

Test results on decompression speed


Limitations

This feature works only under the following conditions:

  • Supported format: ZIP
  • Supported algorithm: store, deflate

This feature does not work under the following conditions:

  • The archive is located in an HDD or external drive, not in an SSD.
  • The archive has been corrupted.
  • The archive contains symbolic links.
  • The archive has been encrypted.
  • The archive has been split-compressed.