7-Zip is a FREE file compressor and extractor that offers a high compression ratio.

7-Zip Screenshot

Reasons why you should download and install 7-Zip right now:

1. Supports high compression ratio in 7z format with LZMA and LZMA2 compression
2. Strong AES-256 encryption in 7z and ZIP formats
3. Self-extracting capability for 7z format
4. Self-extracting capability for 7z format
5. Integration with Windows Shell
6. Powerful File Manager
7. Powerful command line version
8. Plugin for FAR Manager
9. Localizations for 79 languages

Download 7-Zip, the FREE Replacement to Winrar and Winzip