.SR4 File Overview

File Extension:	SR4
File Type Description:	SIR Database
File Type Developer:	SIR Pty Ltd.
Primary Associated Software:	SIR/XS
Primary Software Developer:	SIR Pty Ltd.

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Home File Types Database Files SR4

What is File Extension SR4?

SIR Pty Ltd. developed the SIR Database file type when the SIR/XS was initially released. Website visitor analysis indicates that SR4 files are commonly found on Windows 10 user machines, and are most popular in United States. Google Chrome is the predominant internet browser used by this population.

Associated Developers and Software

SIR/XS by SIR Pty Ltd.

Top SR4 User Languages

Top SR4 File User Browsers

Desktop Friendly?

Mobile Friendly?

Top User Operating Systems


Windows 10	Windows 11	Windows 6	Windows 8.1

Associated Operating Systems

	Windows
	Mac
	Linux
	Solaris
	AIX

Other File Types Related to SR4 Files

Extension	File Type Developer	File Category	File Type Description
.SR3	SIR Pty Ltd.	Database Files	SIR Database
.SR1	SIR Pty Ltd.	Database Files	SIR Database
.PQL	SIR Pty Ltd.	Developer Files	VisualPQL Source Code
.UDF	Open Source	Disk Image Files	Universal Disk Format Image File
.NDF	Microsoft Corporation	Database Files	SQL Server Secondary Database File
.ALF	Swiftpage, Inc.	Database Files	ACT! Lookup File
.EPD	Interscape	Database Files	ChessDB Extended Position Description
.RXD	Attachmate (Micro Focus)	Database Files	Attachmate Reflection X Manager Definition Data File
.UFSD	SysDevSoftware	Database Files	RAW Recovery Signatures Database File
.VIS	Microsoft Corporation	Game Files	Visibility Image File