There is one other file type using
the HTP file extension!

empty icon.htp - Honest Technology Video Editor project file

Detailed description

Software that works with htp file extension

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HTP file extension - Autodesk slope template definition file

What is htp file? How to open htp files?

File type specification:

3d graphics, CAD-CAM-CAE file type icon 3d graphics, CAD-CAM-CAE file type

htp file icon: htp filetype icon

HTP file suffix is associated with applications developed by Autodesk. File contains template definition. File is in ASCII text format.

The default software associated to htp file type:

AutoCAD Civil 3D icon

Autodesk, Inc. logoAutoCAD Civil 3D  Multiplatform software

Company or developer:
Autodesk, Inc.

AutoCAD Civil 3D is CAD design software based on popular AutoCAD, a 3D computer-aided design (CAD) suite, used to create engineering design and construction documentation, available for Microsoft Windows and Apple Mac.

AutoCAD Civil 3D will help engineering technicians, drafters, and surveyors to deliver higher-quality project deliverables for the transportation, land development, and environmental industries.

Help how to open HTP files:

Currently there is no specific information available, about how to open files with this particular extension. However, you can usually open or import 3D graphics files to various 3D modeling tools or engineering programs. Each program has it's own set of supported formats, so it's always worthwhile to check it's developer websites for available options.

For general information try to look at:
Basic info how to open CAD and other 3D graphic files

How to convert file with extension HTP:

Various 3D models or CAD files can be typically exported to some exchange format or converted between different formats. Once again, not all CAD/3D modeling programs may allow conversion of every format. But, there is always the option of using some of the dedicated 3D conversion utilities with a broad file format support.

For general information try to look at:
Basic info how to convert CAD and other 3D graphic files

Find conversions from htp file:

htp to clt

List of software applications associated to the .htp file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux etc.) and possible program actions
that can be done with the file
: like open htp file, edit htp file, convert htp file, view htp file, play htp file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is ableto perform the specified software action, such as opening, editing or converting htp files.

  • Open htp file
  • Edit htp file
  • Create htp file

Software that open htp file - Autodesk slope template definition file

Click on the link to get more information about AutoCAD Civil 3D for open htp file action.


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