Does anyone still have Win32Security.dll from gotdotnet?

[Edward]

I have a need to set file security in a small app for a customer but
have to do it in Visual Studio 2003. So the new security classes in 2.0
are not available to me.

I remember I once used a user sample called Win32Security (created
Microsoft guys) from gotdotnet. Now gotdotnet is shutdown and moved to
MSDN - without all user samples moved to the new site!

I wonder if anyone still has Win32Security.dll and can kindly please
send me a copy.

Thanks.