7-Zip is a file archiver with a high compression ratio.It has a simple and easy to navigate interface. The main toolbar contains its most used features and there are several menus that allow you to dig deeper within. For example, the extract button lets you easily browse for or accept the default destination directory for your file, while the View menu contains a Folder History, and the Favorites menu lets you save up to ten folders. It also integrates with the Windows Explorer menus, displaying archive files as folders and providing a toolbar with drag-and-drop functions. You can also alternate between a single or dual-pane view.7-Zip Features: High compression ratio in new 7z format with LZMA 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, it 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 7-Zip has a plugin for FAR Manager