Rrrgh! You make me mad. OK, you download SRB2. A little box with books on it appears on the desktop. Double click it. Run WinZip. SRB2 will extract to a folder called SRB2 1094. Drag the supersonic WAD in the folder, then delete the box with books. Double-click the folder, double-click srb2win.exe, press ~, the type addfile supersonic.wad. Make sure you spell it right and that you put .wad at the end. Select 1 player, choose Normal, choose Supersonic, then play it. Gee.