Comodo Firewall is free. There has been lots of problems reported with Comodo, I'm not in the least bit surprised.

pervertboi, try this:
[*]Please download CCleaner and save it to your desktop.
[*]Double click to install it. It will install the Yahoo! toolbar as well. If you don't want the Yahoo! toolbar, please uncheck (untick) the box for Yahoo! toolbar during installation of CCleaner.
[*]Once it's installed, go to Start > All Programs > CCleaner > CCleaner.
[*]Select Tools on the left hand side.
[*]Under Tools, select Uninstall.
[*]See if you can locate Comodo Firewall in the list.
If yes, select Comodo and click on
Run uninstaller. If it's not there, go to where you installed Comodo. By default, it's in C:\Program Files\Comodo. There should be a file named unist.exe or something named similarly. Double click on this file to uninstall Comodo.