MacPAR deLuxe is a utility program that runs on the Apple Macintosh. It is useful to you if you download (or upload) binary files from internet newsgroups.
It verifies that the file set is complete, and all files are undamaged. This tool can recover missing information by processing so called "par" and "par2" files.
After the verification step, MacPAR deLuxe unpacks the data. If possible with its built-in unrar engine, or otherwise by launching the appropriate program.