UMasketeer is an iOS app to calculate a unix umask from a set of permissions or to see the permissions for a certain umask. Either way, UMasketeer does the math so you don't have to.

QR Coder is Safari Extension for generating QR codes fast and easy.

Frosting for MapMaker is a fast and friendly manager for the MapMaker genetics analysis package. Escape the command line with this delightfully easy to use adaptation. Even MapMaker is better with Frosting.