SuperJPG thumbnail cache

File Format
Name	SuperJPG thumbnail cache
Ontology	Electronic File Formats Graphics SuperJPG thumbnail cache
Extension(s)	.tnc

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 cf 07.

Sample files

• A web search for "superjpg.tnc" should turn up some files.
• dexvert samples — archive/superJPGThumbnailCache

Links

• 2004 archive of SuperJPG website