#1
You use it with dvd dycripter and it's called either openGL or OpenGX (similar) but I'm not sure. I searched google but I forgot.
#2
OpenGL is an open source graphics API.
OpenGX seems to be nothing...
"I am a remnant of the Forever Origin"

"The forest of October sleeps silent when I depart
The web of time hides my last trace
My blaze travel the last universe
Like the sights of magic
Wrapped in aeons
My mind is one with my soul"