i have downloaded curse client. and i have tryed to install it. it gets to the point where it says "Verifying system settings and diretory premissions. This can take a while. Click ok to begin."

i click ok, and it goes off my screen, nothing else happens. any idea of why?

Check to see if you have showrtcuts under you programs, if so then I believe it install correctly, Mine did that as well when i installed it.