Thanks Schrullenhaft.
I'm running Windows NT. It seems that Microsoft think that NT doesn't need 7.0a.
I think I should have made the OS I'm using clear from the start - sorry.
[This message has been edited by Solihull (edited 07-11-2000).]
When I try to load the demo I get the following message.
"The procedure entry point DirectDrawEnumerateExA could not be located in the dynamic link library DDRAW.dll"
Can anyone help please.