.CSR File Overview

File Extension:	CSR
File Type Description:	Certificate Signing Request File
File Type Developer:	Open Source
Primary Associated Software:	OpenSSL
Primary Software Developer:	Open Source

Open your files with FileViewPro File Viewer

Download File Opener

CSR

Optional Offer for FileViewPro by Solvusoft | EULA | Privacy Policy | Terms | Uninstall

Home File Types Web Files CSR

What is File Extension CSR?

The CSR file extension is a Certificate Signing Request File file developed originally by Microsoft Corporation for Microsoft IIS. Our data shows that CSR files are frequently utilized by PC users in China and popular on the Windows 10 platform. Statisically, these users are most likely running the Google Chrome internet browser.

Associated Developers and Software

	OpenSSL by Open Source
	Microsoft IIS by Microsoft Corporation

Top CSR User Languages

Top CSR 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

Other File Types Related to CSR Files

Extension	File Type Developer	File Category	File Type Description
.JSE	Microsoft Corporation	Executable Files	JScript Encoded File
.ADIUMSTATUSICONS	Adam Iser	Data Files	Adium Status Icon
.SB2	MIT Media Lab	Developer Files	Scratch 2.0 Project File
.BMS	KONAMI	Game Files	BeatMania Song File
.OFF	Open Source	3D Image Files	Object File Format
.MRD	Interscape	Text Files	MathRevolt Infinity Document
.WK1	IBM	Data Files	Lotus Worksheet
.FPP	The Eclipse Foundation	Developer Files	Fortran Source Code
.PSS	Autodesk, Inc.	CAD Files	AutoCAD Plot Stamp Settings File
.CGI	Unknown Developer	Executable Files	Common Gateway Interface Script