7-Zip, License : OpenSource, Size: 1 Mb, Author: 7-Zip.org
May be among us have heard of winrar, winzip, PowerArchiver. yes they are a tool to compress the file and extract them. but did you know that there is a tool that is also able to do similar things with better quality? 7-zip is the answer. and what caused the 7-zip is more qualified than others. the answer is because the 7-zip is open source software so you can use it in anywhere a computer without having to register to 7-zip.
Features Of 7Zip
- High compression ratio in 7z format with LZMA and LZMA2 compression
- Supported formats:
- Packing / unpacking: 7z, XZ, BZIP2, GZIP, TAR, ZIP and WIM
- Unpacking only: ARJ, CAB, CHM, CPIO, CramFS, DEB, DMG, FAT, HFS, ISO, LZH, LZMA, MBR, MSI, NSIS, NTFS, RAR, RPM, SquashFS, UDF, VHD, WIM, XAR and Z.
- For ZIP and GZIP formats, 7-Zip provides a compression ratio that is 2-10 % better than the ratio provided by PKZip and WinZip
- Strong AES-256 encryption in 7z and ZIP formats
- Self-extracting capability for 7z format
- Integration with Windows Shell
- Powerful File Manager
- Powerful command line version
- Plugin for FAR Manager
- Localizations for 79 languages
Operating System Support for 7Zip
- Windows 32 bit
- Windows 64 bit