This is what appeared when I checked for updates to CCleaner. Could Vista SP1 be the 'unknown OS"? :muahaha:
(https://www.landzdown.com/proxy.php?request=http%3A%2F%2Fi50.photobucket.com%2Falbums%2Ff330%2Fxrayjames%2FCCleaner.jpg&hash=66dd1c37f20a46f7c1aaf1829085d383acce5ae0)
:lol: yikes! anyway, i'd be terrified to use a registry cleaner on vista... it would prolly go :thud:
I haven't noticed any ill effects of using a reg cleaner on Vista. Of course, I keep all the back ups, just in case.... :sinking:
well, that's good to know.