.GPJ File Extension
File Type 1MULTI IDE Project File
What is a GPJ file?
File created by MULTI IDE, an IDE used for developing and testing embedded applications; similar to a Makefile and maintains project dependencies and build options; can be managed in the MULTI Project Builder program included in the MULTI IDE software package.
File Type 2Grapher Project File
.GPJ File Association 2
Project file created by Grapher, a program used for generating 2D and 3D graphs; stores both the visual graph and the source data used to generate the graph; differs from a Grapher .GRF file, which only stores the visual graph, not the source data; used for generating visuals for technical publications and presentations.
GPJ files can be used for saving various kinds of graphs, including bar, line, and scatter graphs. They can also be used for advanced types such as ternary, box-whisker, and hi-low-close plots.
File Type 3jGRASP Project File
.GPJ File Association 3
Developer project file created by jGRASP, a software development environment that incorporates software diagrams called Control Structure Diagrams (CSDs); includes references source code files as well as diagrams; used for Java, C, C++, Objective-C, Ada, and VHDL programming.
jGRASP is implemented in Java and therefore is a cross-platform application.