[HELP]How to make patcher rohan ?

Hi !
can someone help me,i want to make patcher or loader like DGRohan/BloodWar
and how to make rohanclient cant be changed,if player using other client and the client not same as server they will got HTTP Error !
sorry for bad english.

If u want to make patcher you can use Thor Patcher you can find tutorian for him on youtube.
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