Hi! i will show u how to open 2 clients
1st: Download SandBoxed latest version and RevelatioN Conquest Clear Hack , K!ramox HGWC bypass
after u download sand boxed and install it run s4 league as sandboxed and inject HGWC and RevelatioN Conquest Clear Hack
then after s4 shows up open s4 league again normaly and now u have 2 multiclients
SandBoxie link :
Video Tut
press thanks if i helped