DR files exist as 2 different types. Please find information about each of them below.
Type 1: My Dark Diary Backup File
A DR file backs up entries from My Dark Diary, an Android app for journals, notes, and tasks. It contains text and images from entries, along with tags and dates. We have free online apps to view, e...
General Information
| Title | .DR File Extension |
| Extension | .dr |
| Full Form | My Dark Diary Backup File |
| File Type | Backup File |
| Developer | MDD Software LLC |
| MIME Type | application/octet-stream |
File Function
| Primary Function | Store diary entries |
| Additional Functions | Data backup, Restore information |
| Features | Encrypted, Compressed |
File Characteristics
| Quality | Encrypted content |
| Supports Layers | N/A |
| Supports Transparency | N/A |
| Editable | Through software |
Use Cases
| Personal Diaries | Yes |
| Data Archiving | Yes |
| Information Recovery | Yes |
Security and Practices
| Security Risks | Unauthorized access |
| Best Practices | Regular backups, Use strong passwords |
Historical/Version Information
| Initial Release | Not publicly documented |
| Latest Version | Varies with software version |
Associated Types
| Similar Extensions | .bak, .backup, .tbk |
Software Compatibility
| Software | Usage Policy | OS Compatibility |
|---|---|---|
 My Dark Diary |
Paid | Windows |
Type 2: DRM Rights Object
General Information
| Title | DR File Extension |
| Extension | .dr |
| Full Form | DRM Rights Object |
| File Type | DRM Rights File |
| Developer | Various |
| MIME Type | application/vnd.oma.drm.rights+xml |
File Function
| Primary Function | License management |
| Additional Functions | Content protection, Usage rights enforcement |
| Features | Encryption, Restrictions |
File Characteristics
| Quality | Not applicable |
| Supports Layers | No |
| Supports Transparency | No |
| Editable | No |
Use Cases
| Digital Content | Music, Video |
| Licensing | E-books, Software |
| Content Distribution | Secure transfer |
Security and Practices
| Security Risks | DRM circumvention |
| Best Practices | Secure distribution, Legal compliance |
Historical/Version Information
| Initial Release | Varies by DRM system |
| Latest Version | Depends on DRM provider |
Associated Types
| Similar Extensions | .drc, .dm |
Software Compatibility
| Software | Usage Policy | OS Compatibility |
|---|---|---|
 Microsoft Windows Media Player |
Free | Windows |
| Helix DRM Client |
Free with device, services | Various |