The problem with searching for cracks is that you'll likely get linked to a scam site, porn site, or end up downloading malicous software. The key is the particular search terms you use. For example, searching for 'windows xp serial' or 'call of duty 4 crack' will likely get you bad results, no matter how many pages and sites you look through.
When looking for cracks, try the following search terms:
crack: call of duty 4
crack call of duty 4 torrent
When looking for serials, try the following search terms:
"program name" 94FBR
"program name" serial torrent
"program name" keygen torrent
The 94FBR is part of a serial used in Microsoft Office, so any results will likely be a serial number list, or a help file like this one.
Torrent sites are likely places to have cracks, serials and keygens.








