How to open GRR file format? (Gradekeeper Class Roster File)
Problems with opening GRR files occur very often among users. Valitettavasti, not everyone is aware that the basic and usually the most common problem is the lack of an installed software to handle the GRR file. Its full name is Gradekeeper Class Roster File and the company responsible for its development is Gradekeeper. Your GRR file has probably an encoded information from the Data Files category. Jos haluat tarkastella sen sisältöä, avoin, edit or convert the GRR file to another format, Asenna yksi sovelluksista listasta, joka on esitetty alla tällä sivulla. Can’t you still open your GRR file? Ole hyvä, vierailu grr josta löydät lisää tietoa.
| Luokka | Kehittäjä / tuottaja | Ohjelmistot |
|---|---|---|
| Data Files | Gradekeeper | Gradekeeper Class Roster File |
Ohjelmat käyttävät tätä tiedostopääte
Windows
– Gradekeeper
Mac OS
– Gradekeeper