Download 7-Zip Today
Download 7-Zip and never have trouble opening .zip, .rar, or .iso files again.
In fact, 7-Zip can open and create almost any compressed file. That's why 7-Zip is the most popular opensource archiver. Millions already enjoy the easy, simple way 7-Zip lets them open and create file archives.
Compare 7-Zip to WinZip and WinRAR
Are you a software developer who would like to create applications that use LZMA compression? Click here for developer resources.