help about keygen

Can anyone make me a keygen or similar keys to ones that I have?I lost my keygen,and I badly need to get one for my game. ty!
These are valid keys but cannot be use more than once.

UL416-LHY35-1FRIM-NIX5S-OSHG4
9VF91-NA0OU-1ZW8T-8GQTI-WZZHN
OI6FT-ZDGZ7-QWI2V-B9Q94-W9ZK0
BW6AK-XP6VF-5XVVQ-JH5I1-9UPSH

Its a keygenerator, If you lost it, You can always download another. Which game is it, Is it Warcraft, Diablo 2, Or a blizzard game?

its an online game. And cant find free keygen for it. I was thinking to create keygen for it. Tnx!

What game exactly though?

Angels Online. You just need keys similar to the ones I have. I dont know how to start to make keygen for that. The algorithm, etc... Any language would do. Ty!

I can work on that. But you would get more fails unless you post more codes.

Thats all i have at the moment. I'll try to find my other keys. can u help me make a keygen? In what language you can work on that? Ty!