#windows I'm Using windows 7 Home Premium 64bit original Operating system, Sony Make. The problem is, In Programs and Features for every program installed in it will have a uninstall option. But for past few weeks i can't able to find uninstall option for few programs. "Eg. I'm Using BSNL data card(application named Capitel connect) , the uninstallation file for that is not visible in 'Uninstall or change a program' window. Nearly 2 to 3 programs have these type of problem." need help & a valid answer. I taught of deleting the program from '' C '' Drive. but if i delete like that, the registry file for that particular program will get struck there itself and make my system overload/hang sometimes. have any one faced these type of problem.?