WSUSoffline Installed files?

Been having problems with Windows update since installing Windows 7 to a computer, just stayed on the "checking for updates..." message forever.
So i tried using this wsusoffline software, it downloaded updates thru the command prompt software though not sure if it worked. Can't see the updates in the uninstall programs in windows 7 or in the "view update history" on the windows update side menu. Anyone know where the updates are install to if they are installed?
Having a problem svchost.exe windows as well it's using up close to 2gb memory usage, can end the process but it just restarts itself. Unsure if this is related to Windows Update.
So i tried using this wsusoffline software, it downloaded updates thru the command prompt software though not sure if it worked. Can't see the updates in the uninstall programs in windows 7 or in the "view update history" on the windows update side menu. Anyone know where the updates are install to if they are installed?
Having a problem svchost.exe windows as well it's using up close to 2gb memory usage, can end the process but it just restarts itself. Unsure if this is related to Windows Update.