Gradekeeper class roster data
Typ souboru: Various data file
A grr file extension is related to the Gradekeeper and used for its class roster data.
Kategorie typu souboru:
Various data file
Datum aktualizace: 7. listopadu 2017
The grr file extension is associated with Gradekeeper, a gradebook software for Microsoft Windows, macOS (OS X), developed by Daniel Ethier.
The grr files contain class roster used by the application.
Use Gradekeeper to work with *.grr files.
Gradekeeper (Microsoft Windows)
Gradekeeper (Microsoft Windows)
Gradekeeper (Microsoft Windows)
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