.CSR File

The csr file extension is associated with the Fast SMS Set software used to control SMS Relay device developed by Comat AG.

The csr file contains configuration data for Fast SMS Set and SMS Relay device.

A csr file extension is related to the Fast SMS Set software. A csr file stores configuration for SMS Relay.

How to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .csr file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.