I just recently heard of this and wanted to try it out, but I cant because every time I try to load a server it will say "built with UDK has stopped working" or renegade X launcher or something like that is not responding
Edit: Okay, so I reinstalled and while downloading this pops up
Renegade X could not be installed. The following exception occurred:
Patch creation failed: Command execution failed: xdelta3-3.0.8.x86-64.exe "-d" "-B536870912" "-f" "C:\Program Files (x86)\Renegade X\patch\download\full\EE982FE39B327DE5E7F3D3FD837B693C4A68F719C9A76DA29913E8C51F8C1531" "C:\Program Files (x86)\Renegade X\patch\apply\UDKGame\CookedPC\RenX\Environments\RX_Mesa_Main.upk" exited with code 1
Hopefully this will help with whatever the problem is