Expand 7z, bzip2, gz, rar, tar, and zip files. Shrink files into 7z, zip, gz, tar, and bzip2 formats. View the contents of an archive without opening it. Delete files from an archive without opening it. Create, verify, and repair par2 files. Process multiple files (not allowed in the demo). The demo is free to use without a time limit. However, not all the features are enabled.