Files with SIR extension might also be found as old bitmap images.
There is one other file type using
the SIR file extension!
.sir - SIR (Scientific Information Retrieval) database
Detailed description
Software that open sir file
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What is sir file? How to open sir files?
The SIR file extension was in the past used for some sort of bitmap image format. Most likely obsolete.
Help how to open:
You might be able to view this format using XnView.
How to convert:
As far as we know, this .sir 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.
List of recommended software applications associated to the .sir file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open sir file, edit sir file, convert sir file, view sir file, play sir file etc. (if exist software for corresponding action in File-Extensions.org's database).
sir file viewer - programs that view sir file - Bitmap file
Programs supporting the exension sir on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about XnView MP for view sir file action.
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