Well, I downloaded this 700 meg program from WinMX. That's it, it's just one file with the extension .iso. Nothing else with it.

There's no other files to be found that's setup.exe or any folders, I don't think.

So is it just useless then?

This is the only file I downloaded:

Borland Delphi 7 Enterprise Studio cd1 + .NET compiler.iso

Size: 672 MB (704,784,384 bytes)