This software is a pest. It does not uninstall on expiry of trial period. It keeps asking me to register with popup dialogs and directs me to the web site to register and buy stuff. I dont recommend anyone to use the trial versions unless you plan to buy this software. Its a nag. Anyone has any similar experiences and solutiosn on how I can remove this and other NCH software, please email me at spydera@hotmail.com