* Free to use at both home and in the office
* Support for 64-bit Windows.
* ALZ, EGG formats are supported.
* 7-Zip LZMA SDK is based.
* Multi-core compression support.
* You can extract the compressed file selected in Explorer with one click.
* Integration with Windows Shell
* Simple & Powerful GUI Manager(Drag and Drop)
* Strong AES-256 encryption in 7z and ZIP formats
* Supported formats:
  Packing / unpacking: Zip, 7z, wim, tar
  Unpacking only: ARJ, ALZ, CAB, CHM, CPIO, CramFS, DEB, DMG, EGG,
    FAT, HFS, ISO, LZH, LZMA, MBR, MSI, NSIS, NTFS, RAR, RPM, SquashFS,
    UDF, VHD, WIM, XAR, Z
* Unpack and then you have to open the folder.(Default Option)
* Run Command Prompt menu added to the shell context menu.