For ZIP and GZIP formats, 7-Zip provides a compression ratio that is 2-10 % better than the ratio provided by PKZip and WinZip.High compression ratio in 7z format with LZMA and LZMA2 compression.The unRAR code is under a mixed license: GNU LGPL + unRAR restrictions. Most of its source code is under the GNU LGPL license. Its command line version is also available for Linux/Unix and MacOS.ħ-Zip is an open source program. It can be installed in almost all Windows versions including Windows NT, 2000, XP, Vista, Windows 7, Windows 8, Windows 10 and Windows 11.

The default file format used by this software is 7z. 7-Zip is one of the most popular and our favorite file archiver. “ 7-Zip” is a free file archive utility which allows you to unpack/extract wide range of formats like ZIP, RAR, GZIP, 7z, RPM, MSI, ISO, CAB, DMG, VHD, WIM, TAR, etc. These things are provided for download in ZIP file format and we always suggest you to use 7-Zip to extract those ZIP files. Most of the times we here at AskVG post various articles which feature themes, utilities, registry scripts, etc. UDF support was improved to UDF version 2.60.The new version of 7-Zip comes with following changes and enhancements:

Win 7z