I see a lot of DLLs under WINDOW\Softwaredistribution\Download and these same DLLs also in WINDOW\system32 etc My question is: 1. Can I delete those DLLs in \download folder? 2. Can I delete those DLLs in Windows\$NtUninstalKxxxxx$\? These $NtUnintalKxxxx$ are in blue color when I display them. I notice a lot of same name DLLs with different version numbers are setting in my computer, is it possible to know which version in use and is there a software to remove old version (that is not used) automatically? Thank you! Jun
