How long does CPM monitor an install or application?

According to the online help for CPM (see link below), “Monitoring a program means that CPM will keep track of all changes and modifications made by an application over its functional lifetime.” Really? I thought it only monitored the installation of the application.

http://help.comodo.com/topic-75-1-287-3174-Monitored-Programs-Explained.html

actually i m also confused in same thing… it doesnt seem like it monitors program until program is uninstall after certain time being…