Pet Speed is a BASIC 7 compiler for the Commodore 128. It offers significant speed enhancement to program written in BASIC by converting them to machine language. This is a full version, so you will need the manual to get past the copy protection that has you identify a color from a matrix. Check out bombjack.org/commodore for the manual.

Update 12/31/24 - I've included the color chart in the archive to get past the protection.