SLN File

Did your computer fail to open a SLN file? We explain what they are used for and recommend software that we know can open or otherwise handle your .SLN files.

What is a SLN file?

Files that contain the .sln file extension are most commonly associated with the Microsoft Visual Studio software application. These SLN files contain information about the project environment and the state of the project when the SLN file was created.

The SLN files that are created by the Microsoft Visual Studio software are stored in a text-based file format. When the Microsoft Visual Studio program opens a project file, the pre-solution and post-solution data for that file is read from the SLN file.

These files are similar in nature to the VBG files that are used by the Microsoft Visual Basic software program.

Suggest another file format using extension SLN

While we know of one file format using the .SLN file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .SLN file.

Various SLN file openers, viewers, etc.

These apps are known to open certain types of SLN files. Remember, different programs may use SLN files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Microsoft Expression BlendMicrosoft Expression BlendUser submitted
Microsoft Development EnvironmentMicrosoft Development EnvironmentUser submitted
Microsoft Visual Studio .NETMicrosoft Visual Studio .NETUser submitted
Xamarin StudioXamarin StudioUser submitted
Microsoft Blend for Visual StudioMicrosoft Blend for Visual StudioUser submitted
MonoDevelopMonoDevelopUser submitted
SharpDevelopSharpDevelopUser submitted
AirParrotAirParrotUser submitted
Microsoft Visual Studio CTPMicrosoft Visual Studio CTPUser submitted
Blend for Visual StudioBlend for Visual StudioUser submitted
We have not verified any software that we know for certain will work with SLN-files on Mac. If you know one, please use the 'Suggest a program' link below and tell us about it!
We have not verified any web services that we know for certain will work with SLN-files. If you know one, please use the 'Suggest a program' link below and tell us about it!