Aug 3, 2025 · 7-Zip is a file archiver with a high compression ratio. 7-Zip works in Windows 11 / 10 / 8 / 7 / Vista / XP / 2022 / 2019 / 2016 / 2012 / 2008 / 2003 / 2000. You can use 7-Zip on any computer, …

Nov 30, 2024 · An easy-to-use, user-friendly GUI for archived file formats (jar, zip, tar). Explorer-type archive browsing with all the archiving functionality offered through a much easier, quicker & more …

Mar 25, 2021 · 7-Zip is suplied in both 32bit and 64bit versions, for the Windows version, and for the Command-Line version. I (like many other people in 2021) use a 64bit OS. (specifically, Windows 10 …

Nov 30, 2024 · The default dictionary size values for 32-bit versions of LZMA/LZMA2 don't exceed 64 MB. - 7-Zip now can calculate the following hash checksums: SHA-512, SHA-384, SHA3-256 and …

Aug 3, 2025 · 7-Zip 25.01 A free file archiver for extremely high compression

Jul 5, 2025 · 7-Zip for 64-bit Windows x64 (7z2500-x64.exe) flagged by Windows security as... A free file archiver for extremely high compression

Jul 5, 2025 · to zip/7z/xz archives and for the 7-Zip benchmark. If there are more than one processor group in Windows (on systems with more than 64 cpu threads), 7-Zip distributes running CPU …

Aug 12, 2024 · The bug in 7-Zip 24.00-24.07 was fixed: For creating a zip archive: 7-Zip could write extra zero bytes after the end of the archive, if a file included to archive cannot be compressed to a …

Jun 19, 2024 · This may be an artifact of my ignorance but where are the SHA1 and MD5 sums for the 7-Zip 24.07 files? In the past I have found them in the corresponding version folder on the Files page …

Jul 21, 2018 · Copied 7-zip.dll from Win7 (64 bit) machine to the server and the option was ticked -- can use explorer integration okay too. Windows Server 2012 R2 had no 7-zip.dll file, nor the tmp version …