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>> VSU file

VSU file format description

Many people share .vsu files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .vsu file can be edited, converted or printed with. On this page, we try to provide assistance for handling .vsu files.

1 filename extension(s) found in our database.

.vsu - Microsoft Visio Custom User Interface File

VSU file is a Microsoft Visio Custom User Interface File. Microsoft Visio is a diagramming and vector graphics application and is part of the Microsoft Office suite. A Microsoft Visio user interface file (VSU) is a means of saving a custom user interface between Visio instances.

.vsu file format description:
VSU format
Microsoft Office Visio
Configuration files
- / -
Microsoft Visio Custom User Interface File related links:
Microsoft Visio Custom User Interface File related extensions:
Compressed Enhanced Windows Metafile
Microsoft Visio Library

Naturally, other applications may also use the .vsu file extension. Even harmful programs can create .vsu files. Be especially cautious with .vsu files coming from an unknown source!

Can't open a .vsu file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .vsu file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

csu, vus, vsy, vsi, vs, dsu, vxu, vu, vsk, vsh, su

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Crestron Software Update
Vicon Nexus Skeleton Data
ProWorx NXT Data Setup File
VNC Spy Log File
SUwin Project
XtalView VU Object

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