Cheat Streamer

Hello, I would like to know how to make a cheat streamer. I mean one that grabs a DLL off of a database and injects it into the exe.
So the questions:
Where would I start?
What language should I use?
How would I grab the DLL and inject it into the EXE?

Ya,
I'm looking in that stuff cuz I have my own DLL cheats and stuff I only dont want to give the dll xD

Try to search "hack loader", that's what they are called. You should have some rough knowledge about winsock or high level networking in c# and such or you can find a library already made for that. I am sure there is something here on this site, it's not the first time somebody made one.