... Why did I leave out the fact that, for Windows 98 users, you need the Microsoft Accessibility Kit? Anyway, download and install the Microsoft Accessibility Kit before using 3DGS.
A 1 GHz processor should work, however.
"You level up the fastest and easiest if you do things at your own level and no higher or lower" - useful tip
My 2D game - release on Jun 13th; My tutorials