Recent Topics
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UNSOLVED PA 19.00.57 (and earlier) Duplicate files possible in .pa archive in some cases.
Tech Support3 -
Fast Ring: PowerArchiver 2019 19.00.51/54/57
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UNSOLVED GUI: In need of a complete overhaul
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UNSOLVED GUI: move label
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UNSOLVED GUI: too much frames
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UNSOLVED PowerArchiver shell extensions possibly crashing windows explorer.exe
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UNSOLVED Encrypt files inside archive that has already been created [.zipx]
Wishlist3 -
UNSOLVED PA 19.00.51 / Access Violation
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SOLVED PA 19.00.51 - bug / unwanted code execution
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SOLVED Strange file size seen in 2019 portable
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SOLVED Fast Extract large files directly to target directory
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UNSOLVED Forums: double Search option in the settings (left side hamburger menu)
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SOLVED Serpent-256 Encryption for PAE/PAE2
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UNSOLVED Moving Files in to a 7Zip archive
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UNSOLVED hang when using the Test function with 7z archives
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UNSOLVED Some buttons in "Modern Look" are too small
Translations3 -
Fast Ring: PowerArchiver 2019 19.00.30/31/32/33/39/40/41/43/44/46/47/48/49
Tech Support23 -
UNSOLVED Searching for the specific Regkeys needed to default new installations in Modern Windows 10 not dark view
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UNSOLVED E-Mail problem
Tech Support7
Maximum number of files in a ZIP archive
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According to the PKWARE website, the maximum number of files in a ZIP archive is 262,144. How is it possible that PowerArchiver supports an “unlimited number of files” in a ZIP archive? Is PowerArchiver using a different ZIP format? Or is PKWARE wrong here?
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PA uses an advanced ZIP format ZIp64 as far as I know
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PA uses an advanced ZIP format ZIp64 as far as I know
So PKZIP doesn’t use that format? Does that mean that PKZIP doesn’t understand PowerArchiver’s ZIP file format?
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Hi,
you are correct - limit is 262,144 files per archive, everyone writes “Unlimited” or virtually unlimited because it is considered to be hard to reach. Same goes to archive file size, which is not unlimited either but it is more than a terabyte.
PowerArchiver fully supports PkWare’s 4.5 standard, so it supports whatever that standard supports. I have to say that I wasnt even aware of actual number itself, and PkWare usually writes “virtually unlimited” in the press releases, same as WinZip.
PkWare original press release stated:
ZIP Format Enhancements Virtually Eliminate Limitations on Archive Size and Number of Files (in an Archive)
We probably should change it on our feature page to show the actual number of files supported. Thanks for pointing it out.
regards,
