Files with dqr extension are used by the Keeptool program. They contain various data used for internal purposes.
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.DGR file extension - Keeptool ER Diagrammer file
What is dgr file? How to open dgr files?
File type specification:
The dgr file extension is associated with the Keeptool ER Diagrammer for Oracle databases that can create an entity-relationship diagram from an existing database. The .dgr file stores various data used for internal purposes of the Keeptool ER Diagrammer.
The default software associated to open dgr file:
Company or developer:
keeptool
KeepTool is a family of productivity tools programs for Oracle application development and administration.
List of recommended software applications associated to the .dgr file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open dgr file, edit dgr file, convert dgr file, view dgr file, play dgr file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with dgr file - Keeptool ER Diagrammer file
Click on the software link for more information about KeepTool. KeepTool uses dgr 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.).
