Convert fs to flif Online: fs2flif
You can use Tom's Editor to easily convert images from
Usenix FaceSaver file .FS to Free Lossless Image Format .FLIF.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
Usenix FaceSaver file is an image format with extension FS.
Free Lossless Image Format is an image format with extension FLIF.