.sln File Extension
File Type Visual Studio Solution File
| Developer | Microsoft |
| Category | Developer files |
| File Format | N/A |
SLN file type
You can organize the structures of the projects in Microsoft Visual Studio using SLN files. They include text-based info regarding the environment and state of the project.
More Information
If you open the SLN file, the info regarding the preSolution, Project, and postSolution are read. You need this data to load the solution, projects within the solution, and any persisted information attached to it.
Visual Basic uses Windows Program Group (.VBG) files that have similarities with the SLN file format.