uninstall SeleQ 1.50 Help please.

I can not uninstall SeleQ 1.50 from my 7650 it gives my the message that is not possible?why?this happens?
This is a trial version software end its in the end of the trial period of 14 days.
PLEASE someone tell me how can i uninstall it.
I try allredy to install a lasted version the 1.5i but i can´t install, it asks me if i want to replace the older version end i have comfirmed yes,but it din´t work.

go into tools. settings. select manager scroll down list untill u find seleq click on it. select options then select remove . this will work regards eddie