| File Extension: | DNS |
| File Type Description: | Duke Nukem Forever Save File |
| File Type Developer: | 3D Realms |
| Primary Associated Software: | Duke Nukem Forever |
| Primary Software Developer: | 3D Realms |
Optional Offer for FileViewPro by Solvusoft | EULA | Privacy Policy | Terms | Uninstall
Open Source created the Duke Nukem Forever Save File (DNS) file for the DynSite software series. Our data shows that DNS files are frequently utilized by PC users in United States and popular on the Windows 10 platform. Most of these users are running the Google Chrome web browser.
 | DynSite by Open Source |
 | Duke Nukem Forever by 3D Realms |
| Windows 10 | Windows 11 | Windows 6 | Windows 8.1 |
 | Windows |
 | Playstation 3 System Software |
 | Xbox 360 |
 | OS X El Capitan |
| Extension | File Type Developer | File Category | File Type Description |
|---|---|---|---|
| .DNF | 3D Realms | Game Files | Duke Nukem Forever Map File |
| .DMO | Wouter van Oortmerssen | Game Files | Cube 2: Sauerbraten Demo File |
| .SNI | Interplay Entertainment | Game Files | MDK Game Archive |
| .TASP | Unknown Developer | Game Files | Strategy Planner Data File |
| .SMZIP | Open Source | Game Files | StepMania Package |
| .UTW | BioWare | Game Files | BioWare Aurora Engine Waypoint File |
| .MS1 | VirtualBus.info | Game Files | VirtualBus Map File |
| .DGZ | Dave | Game Files | Dega Saved State |
| .SCENE | Fandom | Game Files | Antibody Level File |
| .DSR | Activision | Game Files | Modern Warfare 3 Dedicated Server Recipe File |
Optional Offer for FileViewPro by Solvusoft | EULA | Privacy Policy | Terms | Uninstall
“FileViewPro eliminates the time and frustration of trying to track down a specific piece of software to open a specific file.” - Tucows
*Files that are not supported can be opened in binary format.
Copyright © 2010-2026 FileViewPro