Here's a ZIP file of the developer tools though (RC is for Windows 95/98/ME). If you'd like, just leave your e-mail and i'll send you the RC for 2000/XP.
Hrm, maybe it's your connection though? Are you using a router as your connection?
Edit: I've also found a duplicate thread of yours from last year, here:
http://forums.graalonline.com/forums...light=download