Squish (Mike Albert)
From Just Solve the File Format Problem
Squish is a file compression utility for DOS. It was developed by Mike Albert, and distributed as shareware.
The compressed files do not appear to have a standard filename extension.
Disambiguation
Not related to RISC OS Squash format, which has sometimes been called "squished".
Identification
Squish-compressed files apparently begin with bytes 73 b2 90 f4.
