OpenGL Extensions Viewer is free of charge
and was awarded by Softpedia as 100% FREE
No Spyware, No Adware, No Viruses

You can download the latest version of OpenGL Extensions Viewer :

Release 3.03 (Sat, 19 Apr 2008 15:19:46 GMT)

for Windows XP/Vista and 64-bit editions. ~ 1.25 MB(*)
for MacOS 10.2 or later (PPC/x86) ~ 860 KB

Select in the list which file you want to download and for which system