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Software that works with grr file extension

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GRR file extension - Gradekeeper class roster file

What is grr file? How to open grr files?

File type specification:

Various data file type icon Various data file type

The GRR file extension is associated with Gradekeeper.

The .grr files contain class roster used by the application.

The default software associated to grr file type:

Gradekeeper picture or screenshot

Gradekeeper  Microsoft Windows software

Company or developer:
  Daniel Ethier

Gradekeeper is a powerful gradebook application for Windows and Macintosh.

Help how to open GRR files:

Due the variability and uncertainty of this file type group, there is no general information available, about how to open this various data file format. However most files with extension from this group are usually not meant to be opened or viewed directly. If there are associated applications or programs listed below the extension description, you can always try to check their website for additional informations on their forums or other type of customer support.

For general information try to look at:
Identifying unknown file formats

How to convert file with extension GRR:

Due the variability and uncertainty of this file type group, there is no general information available, about how to convert this various data file format. However most files with extension from this group are usually not in formats, which can be converted. If there are associated applications or programs listed below the extension description, you can always try to check their website for additional informations on their forums or other type of customer support.

List of recommended software applications associated to the .grr file extension

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

  • Others grr file

Unspecified and all other actions for computer programs working with grr file - Gradekeeper class roster file

Click on the software link for more information about Gradekeeper. Gradekeeper uses grr file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Microsoft Windows:

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GRPH file extension

File-Extensions.org > Various data file types

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file extension GRS

 

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