Convert flif to ist Online: flif2ist
You can use Tom's Editor to easily convert images from
Free Lossless Image Format .FLIF to Interlace Studio .IST.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
Free Lossless Image Format is an image format with extension FLIF.
Interlace Studio is an image format with extension IST.