Uforio - Uforio is an alternative client for Reddit.
Subdood - Browse reddit in clear view of your boss and the creepy guy staring at you right now
reditr - Reditr is a desktop application developed for Reddit that uses an intuitive column design with fast...
3D for Reddit - Browse Reddit in 3D right in your browser.
RedReader - RedReader - An unofficial open source Reddit client for Android.
Envelope - A nice, simple Reddit client for Mac OSX.