From Just Solve the File Format Problem
BLINK is a compressed archive utility, and its native .BLI format. It is promoted as being very fast. It was developed by De Trans Software (D.T.S.). Supported platforms are DOS, and Windows console.
BLI files (for v2.55, at least) are observed to start with ASCII "
Blink by D.T.S.".
- Copy of De Trans Software website (→ Download → DOS → "BLINK")