What is a .DSR File And How To Open It – Activision

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While downloading files, you might have downloaded a file with the .dsr extension. Perhaps you know what the file is, but you simply don’t know how to open it. Thanks to this easy guide you will be able to find out what .dsr file extension is, how to open it and how to work with it.

What is a .DSR file?

The file extension .DSR comes from Modern Warfare 3 Dedicated Server Recipe File. This file extension belongs to the developer Activision. The format of this file is text, and it is a game related file.

What to know

There is currently 0 software that can open the .dsr file on 0 platforms.


There are currently no software associated with this file extension, if you have any information please let us know.