Autodesk existing ground section data pointer
File type: 3d graphics, CAD-CAM-CAE file
An .xsp file is an Autodesk Civil 3D file that stores an existing ground section data pointer.
It is an internal binary file used by Civil 3D rather than a user-facing document format.
Found 2 different file type records with the same xsp filename suffix.
File type category:
3d graphics, CAD-CAM-CAE file
Date updated: October 16, 2026
The .xsp file extension is associated with Autodesk Civil 3D, Autodesk's civil engineering design software for Microsoft Windows.
Civil 3D uses the .xsp file to reference existing ground section data within its project data. The file is stored in binary form and is intended for internal use rather than direct editing or use as a standalone exchange format.
Open the .xsp file through the Autodesk Civil 3D project or workflow that created it. It is an internal data file, so it may not display useful content when opened directly in a text editor or another application.
Conversion of the .xsp file to other formats is not possible. Use Civil 3D's own project and export functions when the referenced existing ground section data must be transferred.
Software applications that can open xsp files:
Multiplatform
Software applications that can edit xsp files:
Multiplatform
Software capable of saving xsp files:
Multiplatform
Software apps that create xsp files:
Multiplatform
File type category:
3d graphics, CAD-CAM-CAE file
Date updated: May 7, 2019
The xsp file extension is associated with the Cross Stitch, a program for Microsoft Windows operating system, which is used to converting photographs and clipart into cross stitch charts.
The xsp file stores design from Cross Stitch.
Use Cross Stitch to open *.xsp files.
Cross Stitch is able to transform *.xsp files to other file formats.
Software applications that can open xsp files:
Microsoft Windows
Software applications that can edit xsp files:
Microsoft Windows
Software capable of saving xsp files:
Microsoft Windows
Software apps that create xsp files:
Microsoft Windows
Software apps that print xsp files:
Microsoft Windows
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