Microsoft Visual Basic file
File type: Various data file
The ._vbxsln100 file extension is associated with Microsoft Visual Basic for Windows.
The ._vbxsln100 file contains data used by Visual Basic during the development of Windows programs.
File type category:
Various data file
Date updated: October 3, 2026
Microsoft Visual Basic is an integrated development environment from Microsoft for creating programs for Microsoft Windows. The ._vbxsln100 file is one of the data files associated with this software.
The file stores data used by Visual Basic and belongs to the development environment rather than representing a general-purpose document. Its contents are intended to be handled by the Windows version of Microsoft Visual Basic.
Open the ._vbxsln100 file with Microsoft Visual Basic on Windows. It may be handled as part of the associated development project rather than opened as a standalone document.
The ._vbxsln100 file stores data used by Microsoft Visual Basic and is not normally converted as a standalone document. Keep it with the associated development project.
Software applications that handle other tasks involving _vbxsln100 files:
Microsoft Windows
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