| File Extension: | SYS |
| File Type Description: | Windows System File |
| File Type Developer: | Microsoft Corporation |
| Primary Associated Software: | Microsoft Windows |
| Primary Software Developer: | Microsoft Corporation |
Optional Offer for FileViewPro by Solvusoft | EULA | Privacy Policy | Terms | Uninstall
Windows System File files are the most popular type of files to carry the SYS file extension, originally developed by Microsoft Corporation for Microsoft Windows. Data from our web servers (annonymous users) show that SYS files are most popular in Romania and are often used by Windows 10. A high percentage of these users browse the web using Google Chrome.
 | Parallels Desktop for Mac by Parallels |
 | Microsoft Windows by Microsoft Corporation |
 | Motorola MOTOCAST USB by Motorola |
| Extension | File Type Developer | File Category | File Type Description |
|---|---|---|---|
| .PRF | Microsoft Corporation | Settings Files | Outlook Profile File |
| .PPC | Garmin | GIS Files | XMap Flight Plan Statistic File |
| .HTMLS | Open Source | Web Files | HTML With Server-Side Include |
| .XLM | Microsoft Corporation | Executable Files | Excel Macro |
| .VUE | E-on Software, Inc. | 3D Image Files | Vue Scene File |
| .INA | Microsoft Corporation | Data Files | MS-DOS Data File |
| .MAW | Microsoft Corporation | Database Files | Access Data Access Page |
| .SVH | IEEE Xplore | Developer Files | SystemVerilog Source Code Header File |
| .EBO | Microsoft Corporation | Page Layout Files | Microsoft Reader eBook Format |
| .H264 | Ulead Systems | Video Files | H.264 Encoded Video File |
Optional Offer for FileViewPro by Solvusoft | EULA | Privacy Policy | Terms | Uninstall
“Instead of sifting through folders of files scattered throughout your hard drive, FileViewPro allows you to open any file from one program. Whether it’s a document, spreadsheet, presentation or another file type, FileViewPro can open it.” - Softonic Review
