Topo North America project
File type: GIS, GPS navigation and map file
Files with tpx file extension can be usually found as projects for Topo North America planning and navigation software.
Found 4 different file type records with the same tpx filename suffix.
File type category:
GIS, GPS navigation and map file
Date updated: March 1, 2018
Record marked as obsolete and not updated for a long time.
The tpx file extension seems to be nowadays mostly related to Topo North America planning and navigation software for Microsoft Windows that allows users to scout destinations on their computers.
The tpx file stores navigation project created in the Topo.
DeLorme, a developer of this software was acquired by Garmin in 2016. Topo North America seems to be discontinued.
Use Topo North America to open and work with *.tpx projects.
Perhaps some kind of export to data exchange formats is possible using Topo software.
Software applications that can open tpx files:
Microsoft Windows
Software applications that can edit tpx files:
Microsoft Windows
Software capable of saving tpx files:
Microsoft Windows
Software apps that create tpx files:
Microsoft Windows
File type category:
Various data file
Date updated: October 29, 2019
Record marked as obsolete and not updated for a long time.
Files with tpx file extension are also known for their use in Photo Express, a software tool for Windows operating system developed by Ulead (now owned by Corel).
The tpx file contains template for Photo Express.
These templates can only be used in Photo Express and nothing else.
Templates are used to create new files based on the defined (template) settings.
Software applications that can open tpx files:
Microsoft Windows
Ulead Photo Express
Software apps that create tpx files:
Microsoft Windows
Ulead Photo Express
Software applications that handle other tasks involving tpx files:
Microsoft Windows
Ulead Photo Express
File type category:
Settings, options, themes or skins file
Date updated: March 21, 2018
The tpx file extension is associated with the TinyTERM, a terminal emulation software for Microsoft Windows operating system, developed by Century Software.
The tpx file contains connection settings from TinyTERM.
Use TinyTERM to work with *.tpx files.
Probably cannot be converted to anything else.
Software applications that can open tpx files:
Microsoft Windows
Software applications that can edit tpx files:
Microsoft Windows
Software capable of saving tpx files:
Microsoft Windows
Software apps that create tpx files:
Microsoft Windows
Software apps that manage or store settings in tpx files:
Microsoft Windows
File type category:
Source code and script file
Date updated: September 24, 2026
Turbo Pascal, originally developed by Borland, uses unit files to store compiled Pascal code that can be reused by other programs. A TPX file is the compiled form of a unit rather than its human-readable source.
The source for a unit is normally kept in a Pascal source file, while the TPX file provides the compiled code that Turbo Pascal can use during compilation and linking. The format belongs to the legacy MS-DOS version of Turbo Pascal.
Open the file with the MS-DOS version of Turbo Pascal. It is a compiled unit, so it is normally used by the compiler as part of a Pascal project rather than opened as editable text.
To view or modify the code, locate the original Pascal source file for the unit. A text editor can display a source file, but not the compiled contents of a TPX file in a useful form.
A TPX file has no useful general-purpose conversion to another format. If the original Pascal source is available, open it in a compatible Turbo Pascal environment and compile it again to produce the required unit format.
The compiled file cannot normally be converted back into the original, editable Pascal source.
Software apps that create tpx files:
Microsoft MS-DOS
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