Here' a tip I found out today when trying to get Quick Sound to work properly. It's good for getting quick sound to show your giga's in the window.

If you see your giga folders are not displaying in Gigastudio 3.

1) Close Gigastudio 3.
2) Goto Control Panel > Administration Tools > Componet Services >
3) In componet services, double click Serivces (Local)
4) Find Crypkey License & Cryptographic Services.
5) Right click on both and hit restart.
6) Restart Gigastudio 3.

THe refresh quick sound box should show correctly

7) hit update

and your missing .gig 's show show properly.