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GROUPPROJ file format description

Many people share .groupproj files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .groupproj file can be edited, converted or printed with. On this page, we try to provide assistance for handling .groupproj files.

1 filename extension(s) found in our database.

.groupproj - Delphi Project Group

GROUPPROJ file is a Delphi Project Group. Embarcadero Delphi is an integrated development environment (IDE) for console, desktop graphical, web, and mobile applications.

.groupproj file format description:
GROUPPROJ format description not yet available
Project files
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Delphi Project Group related links:
Delphi Project Group related extensions:
Delphi Menu Template
Delphi Project
Delphi MultiHelp Index
Pascal/Delphi Source Code
Delphi Database Quick Report

Naturally, other applications may also use the .groupproj file extension. Even harmful programs can create .groupproj files. Be especially cautious with .groupproj files coming from an unknown source!

Can't open a .groupproj file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

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