downloads for nds

Hi all, I'm new to this so I'm obviously doing something wrong. When I download any NDS roms, instead of coming down as .rar files they download as PHP files, which I can't open. Anybody got any idea what I'm doing wrong?

Try using another browser, such as Firefox or Chrome.

and use Download Manager when downloading.
Flashget, Orbit Downloader, or Free Download Manager.
Search for it at here.
www.softpedia.com

or just rename it to .rar (if that doesn't work and it's a very small file then try .txt and you can see the error message you get)

It would be the best to use a download manager. meganova game you a site