KnewSense has released Mac App Blocker 2.5 for Mac OS X (10.6 or higher). It’s an update to the utility that enables users to block access to applications by placing them on a Blocked App list, which is password protected. Version 2.5 sports an updated user interface.

It also revamps the failed history viewer, adds some rules, adds a minimum time limit, and a frequency rule. Also, French and German language support has been added.

Mac App Blocker 2.0 costs US$14.95 and is available at the KnewSense website ( A 15-day free trial download is also available.