It works now! I just wish it worked better.

I figure I need to write a new review, because the latest version (4.0.8) actually works for me! Great update.

Now, the app itself: theres a lot of data here, but its not the easiest to use. For example, at the bottom of the "Extensions" tab, theres a round search box, like youd normally find at the top of a window. Typing in there searches the list of extensions, but its pretty slow. Theres also a (misaligned) "Search" button next to this, and when I click it, it switches to my web browser and seems to open a new tab for each extension shown in the list (in my case, about 100). Yikes! I did not expect that. This is not an isolated case: I found myself saying "I did not expect that" a lot.

The screenshots show OS X 10.6, and thats probably what it was tested against. Not everything looks so great on 10.7+. For example, you can only see 2 pixels width of the scrollbars on the "Extensions" tab. Nothing is completely broken, but it does seem somewhat unfinished.

If you can figure out how to use it, theres a fantastic amount of data in here. Unfortunately, its not very intuitive, and the documentation is almost nonexistant.

Kokubu about GLview Extensions Viewer