I am looking for a free "program blocker" which blocks programs for a specified amount of time (e.g. 1 hour). The program must (at least) be able to anticipate the following "tricks"
- go to task manager and kill the monitoring program
- still block the specified program after reboot
- when a file is renamed (e.g. firefox.exe) the renamed file can still not be executed
- changing the time on your computer does not tamper the schedule
- when the monitoring program is initiated even the administrator account cannot reverse the schedule
Thanks in advance