Hello. When I run !runtime.bat it crashed and in windows log error in Corona.exe and Corona_Release.dll. Vcredist was installed. OS - Windows 7 SP1. On my friend PC with Windows 8.1 it's work. I reinstalled my OS but error not gone.
Corona Renderer Alpha 4 benchmark scene Living room 100 passesIntel(R) Xeon(R) CPU X5650 @ 2.67GHzTime: 0:3:29, Rays/s: 6,086,865