What is SYS file?
Being the first file extension, .SYS stands for System File. This extension is used to store services and resources of a Windows operating system. The .SYS file is a substitute for a registry key. It is possible to use this file extension to access all the services and resources available for your Windows PC, as well as files stored on your hard drive. The biggest advantage of using this file extension is that it allows you to open any .SYS file that you have installed on your computer, as well as the ones from other devices such as USB drives or removable drives.
SYS Format details
|Full Name||Windows System Format|
Software, that convert SYS files
The easiest way to convert a SYS file is to save it in a different file format using dedicated software. Below you will find a list of software programs that can handle SYS files. Open your SYS file with one of them and save in another file format.
- Microsoft Windows
- Parallels Desktop