QuickPick is a free, small and fast Java programm to get easy counterpicks for League of Legends. You can even create your own counterpicks. It is designed to provide a solid and quick acccess. See here some Screenshots. Already over 6000 Downloads!
Please make sure that you have the newest version of Java installed. Tested operating system is Windows 7/8 and Mac OS X. Hit the Download button to get a fresh version of QuickPick. Tell it your friends, if you like it! Any problems or questions? Try the FAQ.
Its simply more comfortable and faster. You dont have to tab between two Windows to look for a counter while banning & selecting Champions. Maybe you have sometimes the feeling, that a Champion who was suggested as counter from a other source does not work very well. So try another Champion and simply update your personal list!