Convert dgc to flif Online: dgc2flif

You can use Tom's Editor to easily convert images from
DuneGraph (compressed) .DGC to Free Lossless Image Format .FLIF.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

DGC

DuneGraph (compressed) is an image format with extension DGC.

FLIF

Free Lossless Image Format is an image format with extension FLIF.