Gradekeeper

Gradekeeper overview

By default, all software supports multiple file extensions. Gradekeeper supports at least 2 different file extensions. The basic files that Gradekeeper supports are .GRR. However, not all of the extensions listed on the list are always used to save the effects of work in Gradekeeper. Very often, files with such extensions are used as source data files used by Gradekeeper.

Gradekeeper can be used to convert file formats between the file extensions listed below. You can open a file with one of the file extensions below via Gradekeeper and try to save it in another file format, also supported by Gradekeeper.