7zip is a widely used file archiver. It is completely free and open-source. It does not have a sleek design but has a dull UI. But it can do the file compressing works successfully. Although it can use the standard .zip format, 7-Zip touts its own compression format, 7Z, which makes smaller archives. 7-Zip shrank my 30MB folder down to 25.8MB when I opted for the zip format, but compressed that same folder down to 22.1MB in 7Z. With support for most popular compression formats (and quite a few not-so-popular), this lightweight, open source option does the job quickly and without fuss. While some 7-Zip users complain about its spare interface, others are happy with 7-Zip’s no-nonsense approach and fast operation.
Download Link
1. 7-Zip for 32-bit Windows
2. 7-Zip for 64-bit Windows x64
Download All Version