PC Monitor Expert can disable chat software like Skype, disable web browsers such as IE and Maxthon, disable download software like BT, prohibit changing the system time, disable Registry, Task Manager (to prevent from ceasing active programs illegally) and Control Panel.
How to view the records of opening the disabled windows and programs:
Start PC Monitor Expert, click 'Check Detail Information' in the window, select 'Windows and Programs blocked' from the pull-down menu, and then you can check the detailed records of opening the disabled windows and programs.