Delete IE Uninstall

If you do not need your previous version of Microsoft's Internet Explorer, You can delete the uninstall folder and gain about 9MB of disk space and a lot of the registry size. Run the 'Msinfo32.exe' file located at 'C:\Program Files\Common Files\Microsoft Shared\Msinfo'. Go to 'Tools', then 'Internet Explorer Repair Tool', click on 'Advanced' then click on 'Remove Previous Version Of Internet Explorer'.