主要功能 | 擷圖 | 效能測試 | 改版日誌 | 說明 | 使用方法 | 論壇
幫助
Comparison between Bandizip & Bandizip 365 Bandizip in comparison with other archivers 如何使用多核心壓縮 How to use the Finder’s right-click menu for Bandizip How to set Bandizip as the default app to open archives 如何在 Mac 上打開 RAR 文件 How to open ALZ and EGG files on Mac 怎麼使用自動解壓縮 如何使用 Bandizip 將大檔案折開為小檔案 How to view a list of files in an archive 如何在不解壓的情况下修改檔案 如何為壓縮檔設置密碼 如何在歸檔檔案中加密檔名 How to preview image, document, and music files in an archive How to use Bandizip's built-in image viewer 删除時如何將檔案移動到回收站 How to use presets when compressing files 如何使用平行解壓功能 How to use the Password Manager How to use the Auto Password How to use Repair Archive How to use the Password Recovery
Troubleshooting
無法正常運行代碼頁自動檢測 如何解决故障“錯誤22“:運行MacOS Catalina的Mac上,Finder 無法選取現有的ZIP壓縮包 解決“分割檔案無法被解壓”的問題 How to troubleshoot when an error occurs saying split archive files are needed 無法執行解壓縮應用程序文件 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 the right-click menu for Bandizip does not appear in a cloud synced folder How to troubleshoot when files are automatically extracted from archives downloaded via Safari How to use the right-click menu for Bandizip on Ventura How to troubleshoot when a file downloaded through Chrome cant be opened. How to troubleshoot when you archive files in an external volume on Sonoma but the archive does not appear How to use the right-click menu for Bandizip on Sequoia How to change the Unicode normalization form used for filenames How to enable App Nap for Bandizip How to hide the services of Bandizip in the Finder's right-click menu 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 如何從 App Store 管理 Bandizip 365 訂閱 How to cancel a subscription to Bandizip 365

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.