If it crashes, this worked for me:
Right click your quicklaunch icon. Goto properties. You see there path: c
program files\toribash.exe (FOR EXAMPLE!)
to the end of that add: -shaders 1
and accept/use it.
Now open Toribash by that quicklaunch icon, goto setup and change shaders to 1.
VOILA! Should work. If you try to open toribash by another quicklaunch wich doesnt have the -shaders 1 it wont open, or will open and shut second after that. Try it.