GPJ

gpj icon

gINT project

File type: Various data file

Files with gpj file extension can be found as projects from GINT geotechnical software.

Found 4 different file type records with the same gpj filename suffix.

What is gpj file?

File type category:
Various data file

Date updated: December 7, 2017

Record marked as obsolete and not updated for a long time.

The gpj file extension is associated with gINT, a geo-environmental and geotechnical software, developed by gINT Software, Inc.

The gpj file contains project created and saved in gINT program.

Seems to be obsolete.

How to open gpj file?

You can open and continue to work on these project in gINT.

Suggested software to open gpj file:

gINT icon
gINT
A geotechnical and geonviromental software

Associated software actions with the gpj file

Software applications that can open gpj files:

Microsoft Windows

no icon available gINT

Software applications that can edit gpj files:

Microsoft Windows

no icon available gINT

Software capable of saving gpj files:

Microsoft Windows

no icon available gINT

Software apps that create gpj files:

Microsoft Windows

no icon available gINT

Software applications that handle other tasks involving gpj files:

Microsoft Windows

no icon available gINT

Autorun-Autoplay Tools project file

File type category:
Various data file

Date updated: October 2, 2026

Autorun-Autoplay Tools uses GPJ files to save project data for its autorun and autoplay projects.

GS Technologies is no longer in business, and support for older products such as Autorun-Autoplay Tools is limited.

How to open gpj file?

Open the file with Autorun-Autoplay Tools, the program that created it. Use the program's Open command and select the GPJ file.

Because the software is no longer actively supported, the original program may be required if a current application cannot open the file.

How to convert gpj file?

GPJ is a project format for Autorun-Autoplay Tools and is not normally converted with general-purpose file converters. Open the project in the original software and use any available project or output commands to create another format.

Grapher worksheet project

File type category:
Graphics file

Date updated: August 29, 2017

The gpj file extension is associated with Grapher, an efficient and powerful graphing program for Microsoft Windows, developed by Golden Software, Inc.

The gpj file stores worksheet project from Grapher.

How to open gpj file?

Use Grapher to work with *.gpj files.

How to convert gpj file?

Grapher may be able to export *.gpj files to other formats.

Suggested software to open gpj file:

Associated software actions with the gpj file

Software applications that can open gpj files:

Microsoft Windows

Software applications that can edit gpj files:

Microsoft Windows

Software capable of saving gpj files:

Microsoft Windows

Software apps that create gpj files:

Microsoft Windows

Software apps that print gpj files:

Microsoft Windows

Software applications that handle other tasks involving gpj files:

Microsoft Windows

jGRASP project metadata

File type category:
Various data file

Date updated: January 23, 2019

The gpj file extension is associated with jGRASP, a development environment for automatic generation of software visualizations to improve comprehensibility of software, developed by Auburn University.

The gpj file contains saved project metadata.

How to open gpj file?

Probably not meant to be accessed by the user.

How to convert gpj file?

Probably cannot be converted to anything else.

Suggested software to open gpj file:

Associated software actions with the gpj file

Software applications that handle other tasks involving gpj files:

Multiplatform

Related file extensions