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SIR (Scientific Information Retrieval) database
File type: Database file
Files with sir file extension can be databases created using Scientific Information Retrieval software.
Found 2 different file type records with the same sir filename suffix.
File type category:
Database file
Date updated: December 5, 2017
The sir file extension is used for database files in SIR (Scientific Information Retrieval) software.
The program is used as relational database, application development and reporting and analysis solution.
You can work with these files using SIR.
File type category:
Bitmap image file
Date updated: June 23, 2025
The SIR file extension was in the past used for some sort of bitmap image format. Most likely obsolete.
You might be able to view this format using XnView.
Programs for viewing sir files:
Multiplatform