Quasijarus Strong Compression
From Just Solve the File Format Problem
Quasijarus Strong Compression refers to a compressed file format associated with the Quasijarus Project and 4.3BSD-Quasijarus (a Unix operating system). Files can be created using that system's version of the compress utility, with the -s option.
The format is modeled after compress and Gzip. It can be converted to Gzip without decompressing it.
Identification
Files start with signature bytes 0x1f 0xa1, and is then followed immediately by the DEFLATE data.
