Lighthouse project
File type: Various data file
A lighthouse-project file is a project file created by the Lighthouse application.
File type category:
Various data file
Date updated: October 4, 2026
Record marked as obsolete and not updated for a long time.
The lighthouse-project file extension is associated with Lighthouse, a software application for Microsoft Windows.
A lighthouse-project file stores project data used by Lighthouse. It is intended for use by the application rather than as a standalone document.
The Lighthouse software and this file format are obsolete, so the files may no longer be supported by current software.
Open the file with the original Lighthouse application on Microsoft Windows. Because the software and format are obsolete, a current application may not recognize the file.
This is an obsolete application project file, not a general-purpose interchange format. Conversion generally requires the original Lighthouse software or another application that specifically supports the format.
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