.DR File Extension

File Type 1

My Dark Diary Backup File

Developer Zheko
3.3  |  3 Votes
Category Data Files
Format N/A

What is a DR file?

A DR file is a backup file created by My Dark Diary, an Android app used to journal, take notes, and organize tasks. It contains one or more entries, which includes the text content of the entries and references to any images in the entries. DR files also store metadata for each entry, which includes tags and creation dates of each entry.

More Information

When a backup is created by a user, it is saved with other files related to the diary entries in a .ZIP file. The ZIP file is named the same as the DR file, which includes the date and time the backup was created: DiaryApp_YYYYMMDD_HHMMSS.zip.

Common DR Filenames

DiaryApp_YYYYMMDD_HHMMSS.dr - The naming convention of DR files, which includes the date and time the backup was created.

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Programs that open or reference DR files

Zheko My Dark Diary  —  Discontinued
Updated November 29, 2018
File Type 2

DRM Rights Object

Developer N/A
3.5  |  2 Votes
Category Misc Files
Format N/A

What is a DR file?

Contains the OMA (Open Mobile Alliance) rights object in XML format, and the key used to encrypt the content of a .DCF file; enables DRM (Digital Rights Management) encrypted files to be opened and played back

Programs that open DR files

Updated August 18, 2010

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