HaloMods "Classic" Read-only Archive

this has nothing to do with halo so please dont flame me....
When i try to install a game called "Recoil" i get the error message: "config.nt. The system file is not suitable for running MS-DOS and Microsoft Windows applications. Choose 'Close' to terminate the application." and the title bar says: "16 bit Windows Subsystem". Any help would be great.....

press right mouse button and go to the compatibility tab, and then press run this program in compatibility mode and then windows 95.

ive tried every compat. setting and nothing.... now i have win. 98 cause i had to re-format so it works now and then im gonna upgrade back to xp