TyperŠ is a free utility that can change file types, creator codes, and file name extensions from anything to anything based on sets of predefined criteria. Set your criteria once, and TyperŠ does the "right thing" no matter what kinds of files or how many of them you drag & drop, saving you a lot of time and hassle. No other utility can do this. Changing file types and extensions individually or in unsorted bulk should be a simple task, but it hasn't been until now.