Have you ever had a client or co-worker send you a file and you didn’t recognize the extension? After 20 years in the graphic design business – I’d like to think I’ve seen them all but new file formats come out all the time.

If you’re a website designer, or graphic designer – chances are you have Adobe Bridge. It’s really an amazing tool – not just an image browser – and a super-fast file type finder.

Under preferences – > Choose File Type Association and there’s a monstrous list of every file extension known to mankind.