Unmaintained.

This app is no longer working as it once did. The last update was in Dec, 2011. The developer appears to have abandoned it. WhatTheFont is full of bugs, slow and crashes a lot. The app used to be my go-to for font identification but I can no longer deal with the poor performance/experience and will be looking for an alternative.

docksteaderluke about WhatTheFont, v1.1.1