Very strange, the fixed source code should look like this:
Seems to be a browse cache problem, try to clear it and download again.
Or use the the .ace version:
http://raintree.hpg.com.br/blitzclose.ace
lParam = (gKey << 16) + ((gKey > 83) << 24); return CallWindowProc(gBlitzProc, hwnd, WM_KEYDOWN, 0, lParam);
Seems to be a browse cache problem, try to clear it and download again.
Or use the the .ace version:
http://raintree.hpg.com.br/blitzclose.ace