You can uninstall a program from your computer if you no longer use it or if you want to free up space on your hard disk. You can use Programs and Features to uninstall programs or to change the program's configuration by adding or removing certain options.
Open Programs and Features by clicking the Start button , clicking Control Panel, clicking Programs, and then clicking Programs and Features.
Select a program, and then click Uninstall. Some programs include the option to change or repair the program in addition to uninstalling it. but many simply offer the option to uninstall. To change a program, click Change or Repair.
If you are prompted for an administrator password or confirmation, type the password or provide confirmation.
If the program that you want to uninstall is not listed, it might not have been written for this version of Windows. To uninstall the program, check the information that came with the program.