File Extension Search

.grr File Extension

Developer: Gradekeeper
File type: Gradekeeper Class Roster File
You're here because you have a file that has a file extension ending in .grr. Files with the file extension .grr can only be launched by certain applications. It's possible that .grr files are data files rather than documents or media, which means they're not meant to be viewed at all.

what is a .grr file?

The GRR file extension is used in files created with the Gradekeeper program. This program was developed and distributed by Daniel Ethier. The objective of this program was to simulate a gradebook in digital format and to provide easy solutions for managing attendance, grade records and other school performance related data. GRR files are composed of class file, grades, assignments, attendance, test scores and other fundamental data necessary to compute and run your class. These files are accessed by the Gradekeeper program and are used to prepare seating arrangement charts, image reports, compute final grades and even place grades online. Gradekeeper provides multiple settings and features that can be customized based on the needs of the user. The Gradekeeper program also offers support for Pocket PCs, Palm OS and other handheld or mobile device. Data files gathered from this mobile application are also saved as GRR files so users can easily synchronize them to their computers.

how to open a .grr file?

Launch a .grr file, or any other file on your PC, by double-clicking it. If your file associations are set up correctly, the application that's meant to open your .grr file will open it. It's possible you may need to download or purchase the correct application. It's also possible that you have the correct application on your PC, but .grr files aren't yet associated with it. In this case, when you try to open a .grr file, you can tell Windows which application is the correct one for that file. From then on, opening a  .grr file will open the correct application. Click here to fix .grr file association errors

applications that open a .grr file

Gradekeeper for Windows

Gradekeeper for Windows

Gradekeeper for Windows is software which was developed with the aim of helping teachers and educators to easily deal with their students’ grades. The user will just need to enter their students’ scores together with the assignment that they gave and the software will do the remaining processes. Gradekeeper does a lot of things for its users including the computation of the student’s grades, creating charts for seating, printing of different types of reports as well as sending of the student’s progress report through email. The Gradekeeper for Windows runs on different versions of the Windows platforms including Vista, XP and Windows 7. Its price varies depending on the license that the user is about to purchase. A license for individual use costs $20, while a license for school costs $100 and the license for a district costs $500 without any renewal fee involved.

a word of warning

Be careful not to rename the extension on .grr files, or any other files. This will not change the file type. Only special conversion software can change a file from one file type to another.

what is a file extension?

A file extension is the set of three or four characters at the end of a filename; in this case, .grr. File extensions tell you what type of file it is, and tell Windows what programs can open it. Windows often associates a default program to each file extension, so that when you double-click the file, the program launches automatically. When that program is no longer on your PC, you can sometimes get an error when you try to open the associated file.
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