.SIS File Overview

File Extension:	SIS
File Type Description:	Steam Game Backup Information File
File Type Developer:	Valve
Primary Associated Software:	Steam
Primary Software Developer:	Valve

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Home File Types Backup Files SIS

What is File Extension SIS?

Release of the Steam software program prompted the development of the Steam Game Backup Information File file type by Valve. Data from our web servers (annonymous users) show that SIS files are most popular in China and are often used by Windows 10. Google Chrome is the predominant internet browser used by this population.

Associated Developers and Software

	Nokia PC Suite by Nokia
	Steam by Valve
	Digital Conference Sisma by Digital Confidence
	Palm OS Emulator by Palm
	Easy SIS Creator by S.V. Softwares
	Nokia Suite by Nokia

Top SIS User Languages

Top SIS 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 SIS Files

Extension	File Type Developer	File Category	File Type Description
.SIM	Valve	Backup Files	Steam Game Backup Information File
.RES	Valve	Settings Files	Valve Resource File
.SMD	Valve	3D Image Files	Valve Studiomdl Data File
.LAYOUT	Apple	Settings Files	Apple MainStage Layout Data
.CRASH	Apple	System Files	Mac OS X Crash Log File
.GOO	LucasArts Entertainment Company, LLC	Game Files	Jedi Knight: Mysteries Of The Sith Game Data
.EFX	j2 Global, Inc.	Data Files	eFax Document
.DMP	Microsoft Corporation	System Files	Windows Memory Dump File
.MENU	id Software	Game Files	Quake 3 Engine Menu File
.VWP	Raven software	Game Files	Vehicle Weapon File