Forse users to use a Launcher

I have made my own Game Launcher, what do i need to do to the Conquer runnable to forse the users to use the game launcher to run the game?

1. Hook the client
2. Change certain data (Ex. prefix/suffix, cryptography keys, etc.)
3. Have your server only rely on the changed data

Also make sure that your launcher will start the Conquer process with a specific flag, that's what TQ did with blacknull where Conquer would only start if it was called with that flag, which their auto-patch (launcher) did.

There are a few other techniques, but since you have to ask I guess you have no idea where to start.

thank you for the reply my dude, And yeah you guessed right, im still learning :P