7-Zip is a free archivers for compression and decompression files of many formats (including RAR, ZIP).
18.05 (Latest version)
Windows 10/8/7 (32|64 bits)
No special requirements
1.1 MB - 1.3 MB
No viruses and malware
May 1, 2018
7-Zip has been praised by experts in the file data compression. According to statistics, this archiver has won a wide audience of users all over the world.
Features of the software
Packing files of any formats and sizes, by using several algorithms for compression: LZMA, LZMA2, PPMd and Bzip2. Before the compression, user can indicate the format for archiving file, the compression level, size of the glossary, words, block, the number of streams, and also, user can encrypt name of file.
Create multivolume archives.
Create self-extracting archives in format EXE. Note! For unpacking files, there is no need to install the archiver.
Adding comments to the archives.
Set password for the archives.
Test archives for errors. Sometimes there are cases, when it is impossible to open / unpack the archive, because of the errors, occurred during packaging files.
Testing of the performance. You can see the speed of packing and unpacking processes, the overall system load, the amount of required memory, and so on.
Support of the plug-in to work with the program Far Manager.