Comments - Netman_7

If you mean the installation file, then try redownloading. Sometimes big downloads stop midway and appear as an unknown file. It always happens to me for some reason, so I tend to download 3 or 4 times until it works.
The file should be ".exe" or else the download failed again. If it's ".zip" or ".rar", then you will need a program to open it (you could google and download "7Zip" or "WinRar").

Does anyone still play this map? If so where?
Sadly I don't have friends to invite if I create my own server so I can only join others.

This is cool but I thought there were trainers for that. At least that's how I got infinite fury back in the 2011. I'm glad the community is kinda reviving itself a little bit.
P.S. I miss Kuku's characters mods so much.