Brother in Arms - Installing w/Daemon HELP!

[CallMeMrT01]

Hi guys! I'm just wondering how to mount an image with daemon tools. Okay, so I created a drive with daemon tools, and then I mounted the .iso file of Brother in arms. When i go to my computer, and then to the drive i created, a folder pops up with all the installation folders inside. Just like when you explore a game cd, etc.
So far, so good. When I double click the "Setup.exe" file, it reads ->

"H:\Setup.exe is not a valid Win32 application."

I tried installing with the a burned dvd also, but that doesn't seem to work.
Somebody please helP!

[Copytrooper]

Does it install from original?

[CallMeMrT01]

Yes. ALthouth i did not create an image using the og cd. I downloaded the .iso file

[Copytrooper]

Why?
Re-create the image from you original then in appropriate image format - ISO won't work anyway due to protection.