.FS File Extension
Visual F# Source File
| Developer | Microsoft |
| Popularity |
3.9 | 34 Votes |
| Used by | Microsoft Visual Studio 2022 |
What is an FS file?
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F# is designed for use with Microsoft's .NET library and tools. It was formally introduced with Microsoft's 2010 release of Visual Studio.
Programs that open or reference FS files
Mac OS X File System Plug-in
| Developer | Apple |
| Popularity |
2.8 | 9 Votes |
| Used by | Apple macOS(macOS) |
Plugin that enables support for a certain file system in Mac OS X; allows the Mac operating system to recognize hard drives and other media formatted with different file systems.
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Examples of file system plugins include "hfs.fs," "msdos.fs," and "cd9660.fs." Each FS file is saved as a Mac OS X bundle, but is defined as a plugin. They are stored by default in the "/System/Library/Filesystems" directory.
NOTE: FS files should not be opened manually since they are system files.
Programs that open or reference FS files
FlexiSIGN Document
| Developer | SA International |
| Popularity |
2.4 | 9 Votes |
| Open with | SAi Flexi FAMILY |
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Flexi FAMILY products include FlexiSIGN, FlexiSIGN-PRO, FlexiEXPERT, FlexiPRINT & CUT, FlexiLETTER, FlexiDESIGNER, FlexiENGRAVE, and FlexiENGRAVE-PRO.