Just wondering if there's a 64-bit version of 7za.exe? Can't seem to find it in:
I don't upload that file.
Why do you need it?
7z.exe + 7z.dll provides same features.
I'm using 7za.exe with the nsis installer.
I just use it for extract file in the .7Z archive.
On the download page of the site, I see this 7za.exe for 32-bit of windows version only.
is this 32-bit 7za.exe work on windows 64 bits systems ?
sorry for my bad english :(
Thanks for you reply!
I'm using the following command to do a daily archive of multiple folders on various servers (primarily x64).
7za a -t7z -r -m0=lzma -mx=9 -mfb=64 -md=32m -ms=on archive.7z @backup.txt
(with @backup.txt being a list of folders to be archived)
Does that mean that I can simply replace the above command with the x64 version of 7z.exe (and copy 7z.exe and 7z.dll to %windir%\system32)?
7z a -t7z -r -m0=lzma -mx=9 -mfb=64 -md=32m -ms=on archive.7z @backup.txt
Still looking for x64 7za. To the question of why I need it, WinPE does not include a 32 bit subsystem, so only native x64 binaries will run on it.
Does 7z.exe + 7z.dll work?
Try also 7zr.exe from
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