Version 4 of PhotoRaw and PhotoRaw Lite are now available on the App Store. The new version is a full 64-bit rewrite of PhotoRaw, and takes full advantage of the speed of Apple's new devices. I've talked in previous posts about the speed advantages that 64-bit operation can bring.

If you haven't tried PhotoRaw since the first version of PhotoRaw and the iPad 1, you should try the new version on an iPad Air - you'll be surprised......