You can get almost all serial keys from this website.
Just go to
www.serialnumber.in/ or
www.findserialnumber.com or
www.keygenguru.com/ or
www.keygens.nl
Enter the software name in search box..
And you are done..!!
Entering software name in the search tab will make it available for you..
Enjoy...!
Download a cracked version
If you do not find serial key here you can also download a cracked software copy. To search a Cracked version you need to search as :
Cracked:<name of the software/game you want>
in Google search engine.