AutoLoad of Grasshopper Files

Well, I finally got upgraded to 64 bit windows. How to I instruct the system to load Rhino and call Grasshopper when I click on a *.gh file on the forum?

Maybe this works:

Looks like just the ticket. Gonna try it, will report back…

So now I need to get it to launch Rh5 and not the WIP. Thoughts?

Not working for 5…

If I open Rh5 and call Grasshopper it works just fine. Where can I tell GHLauncher to use Rh5?

I kinda got it fixed editing registry

Computer\HKEY_CLASSES_ROOT\Grasshopper Document\shell\open\command

delete command
and change the value of default to
"C:\Program Files\Rhinoceros 5 (64-bit)\System\Rhino.exe" “%1” “open”

the only problem being i can’t double click gh files to open them in the current instance, it’ll always open a new rhino, which is not a huge deal