From: http://www.collobos.com/

Simple

Installing FingerPrint on your Mac or PC is a breeze. After installation, FingerPrint runs unobtrusively as a background service. Merely turn on your computer and you're ready to print from your iOS devices.

From: http://mobile.eurosmartz.com/prod_index.html

From: http://support.apple.com/kb/HT4356

From: http://readdle.com/products/