SuperJPG thumbnail cache

SuperJPG thumbnail cache is a thumbnail cache file created by SuperJPG, a proprietary image viewer and file manager. The file is normally named superjpg.tnc. SuperJPG was developed by Midnight Blue Software, which went out of business around 2004.

A superjpg.tnc file apparently contains embedded thumbnails in JPEG/JFIF format.

Identification
Some or all files begin with.

Sample files

 * A web search for "superjpg.tnc" should turn up some files.

Links

 * 2004 archive of SuperJPG website