Should I uninstall unused or unneeded programs?
Uninstall your old apps. If you regularly download and install new apps from the Internet, you should get in the habit of pruning your collection every now and then. To do so, open the Programs and Features control panel, scroll through the list, and click Uninstall to ditch items you no longer want. You may need to take a trip into your C:/Program Files/ folder to hunt down a few additional unused apps. The less stuff you have on your PC, the less things are to go wrong.