Hamster Free Zip Archiver is a free, fast and easy to use program to compress and decompress files. It allows you to easily create packaged ZIP and 7Z archives and extract the contents of ZIP, RAR, 7Z, ARJ, ISO, QZ, TAR, LHA, LHZ, ARC, BZ and CAB files. The application has a well-developed and extremely friendly graphical interface, which is hard to find in both free and paid equivalents.

The support for multi-core processors, whose computing power is used during the creation of ZIP archives, thus shortening the time spent on compression, is not insignificant either. Hamster Free Zip Archiver was created with a strong emphasis on ease of use and is only equipped with the most commonly used functions. When creating an archive, the user can choose the compression level, divide the output file according to available templates, and secure access to it with a password.

Support for the "drag-and-drop" method is a great help while working. The program is available in Polish language version. Its appearance can be customised by using graphic themes.