Well, today, it found
431 registry errors
3600 keys
4026 entries
261 entries of unneeded data!!
My computer has been slow lately (or so it seems). I just added 2GB ram to my 2GB (for total of 4GB, or 3.12 in practice).
Could that be it?? I created a System Restore but haven't cleaned aggressively yet (I have in the past but this time seems different).
I run XP SP2 Dual core.