- Extension
- .rb
- .cur
- Format
- Text
- Binary
- Category
- Ebook
- Developer
- Developer
- NuvoMedia
- Microsoft
- Description
- RB is an eBook file format that was developed by NuvoMedia. It was first used in Nuvo Media’s Rocket eBook device. It contains the contents of the book in HTML form.
- A CUR file is a cursor image or animation used for the Windows mouse pointer. It may be an arrow (for general use), a spinning hourglass (for waiting periods), or an I-bar (for text editing).
- MIME Type
- application/x-rocketebook
- application/octet-stream
