Found 2 file types for the .SYS file extension
This page describes: System file
There is one other file type using
the SYS file extension!
Search for other sys file extension records
Bookmark & share this page with others:
Go to sys file extension details
Software that works with sys file extension
File extension SYS - System file
File extension SYS description:
The SYS file extension is associated with system files, which contain code needed to properly load and configure Windows and were also used in MS-DOS system..
.sys files can also be part of hardware drivers and contain various instruction for their flawless operation. But make sure to always install drivers from reliable sources.
If you are not certain about your .sys files, it's better to leave them alone and do not delete them. A corrupted or missing system file can cause the system to be unstable, unable to boot or data loss.
Typical files with SYS file extension include config.sys, pagefile.sys, hiberfil.sys etc.
The default software that works with sys file format:
Company or developer:
Microsoft Corporation
Microsoft Windows is a family of operating systems developed by the Microsoft Corp.. The first Windows was released in 1985 as a GUI add-on to MS-DOS. MS-DOS based Windows versions were developed to 2000, when was released the last version called Windows ME. Windows based on NT core started in 1993. Windows NT family are developed to these days, the latest version is called Windows 7. On NT core are also developed server versions of Microsoft Windows. The latest version is Windows 2008 Server. For portable devices and minimalistic computers, Microsoft develops Windows CE operating system.
List of recommended software associated to the .sys file extension
Recommended software programs are sorted by OS platform (Windows, Mac OS X etc.) and possible program actions
that can be done with the file: like open sys file, edit sys file, convert sys file, view sys file, play sys file etc. (if exist software for corresponding action in File-Extensions.org's database).
- Others sys file
Unspecified and all other actions for computer programs working with sys file - System file
Click on the software link(s) for more information. Suggested software applications use sys file type for internal purposes and/or also by different way than common edit or open sys file actions.
Microsoft Windows platform:
Add a comment about .SYS file extension
Any information regarding file extension .SYS (System file), how to open or convert it is welcome!
There is one other file type using the same file extension. Click on the link to search if this is not the appropriate file type.


