I have about 50 PCs on a network I look after and would like to know if the PCs have OpenGL installed. If they have I’d also like to know which version.
Now I don’t mind visiting every machine in-order to do this but I’d prefer not installing any utility.
So is there anyway to find if OpenGL is installed on a PC (I’m thinking of either XP, Vista or 7)? and if installed, which version it is?
If there isn't, I'm open to utility suggestions as well.