Opening an NRB File

The NRB file type is primarily associated with Nero.

NRBFile Extension NRB
File extension: NRB
File type:  CD-ROM Boot Compilation

What is an NRB file?

NRB files mostly belong to Nero by Nero AG. Nero’s digital media suite offers DVD/CD burning, editing and authoring, video, audio, photo, networking and back-up applications.

How to open NRB files

You need a suitable software like Nero to open an NRB file. You need a suitable software like Nero from Nero AG to open an NRB file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your NRB file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a NRB file directly in the browser:. Just drag the file onto this browser window and drop it.

Online NRB Text Viewer

Choose your .nrb file to analyze

Read our privacy guarantee in Filext’s terms and privacy policy

Please allow ads on our site

This helps us keep our servers running. Then re-upload your file to view it.

Click here to see how to disable the ad blocker for filext.com

What to Do When a .NRB File Fails to Open

Because .NRB files can originate from different programs, they aren't universally openable.

  1. Identify the Source: Files from disc burning workflows, system backups, or IT admins usually suggest a Nero CD-ROM Boot Compilation.
  2. Check the Header: Inspect the first bytes in a text or hex editor.
    • Readable XML/JSON suggests a config file.
    • "PK" indicates a ZIP archive.
    • Proprietary binary bytes point to a Nero compilation.
  3. Use the Original Software: You usually need the original program; try Nero Burning ROM, Nero Multimedia Suite, or ask the sender if uncertain.
  4. Use this Webpage: Drag and drop your file here to detect its format, extract readable metadata, and preview the contents.

Technical Data for NRB File Extension

Program ID:
NeroCDROMBootType
Related files:

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: NeroCDROMBootType, FileType: Nero CD-ROM (Boot), AppName: Nero - Burning Rom
EXEFile: nero.exe

ProgramID: NeroCDROMBootType, FileType: Nero CD-ROM (Boot), AppName: Nero Burning ROM

ProgramID: NeroCDROMBootType, FileType: Nero Data Dics (Boot), AppName: Nero Burning ROM
EXEFile: nero.exe

ProgramID: NeroCDROMBootType, FileType: Nero Data Disc (Boot), AppName: Nero Burning ROM
EXEFile: nero.exe

ProgramID: NeroCDROMBootType
EXEFile: %ProgramFiles%\Ahead\Nero\nero.exe %1

ProgramID: NeroCDROMBootType
EXEFile: %ProgramFiles%\Ahead\Nero\Nero\nero.exe %1

ProgramID: NeroCDROMBootType
EXEFile: %ProgramFiles%\CD\NERO\Nero6\Nero\nero.exe %1

ProgramID: NeroCDROMBootType
EXEFile: %ProgramFiles%\nero\nero.exe %1

ProgramID: NeroCDROMBootType
EXEFile: F:\NEROBU~1\Nero\nero.exe %1

ProgramID: NeroCDROMBootType
EXEFile: %ProgramFiles%\Nero\NERO6~1\nero\nero.exe %1

ProgramID: NeroCDROMBootType
EXEFile: %ProgramFiles%\nero\nero\nero.exe %1

ProgramID: NeroBurningROM.Files7.nrb
EXEFile: %ProgramFiles%\Nero\Nero 7\Core\nero.exe %1

ProgramID: NeroCDROMBootType
EXEFile: %ProgramFiles%\Ahead2\nero\nero.exe

ProgramID: NeroBurningROM.Files7.nrb
EXEFile: %ProgramFiles%\Nero 7\Core\nero.exe

ProgramID: NeroBurningROM.Files7.nrb
EXEFile: %ProgramFiles%\Nero\Nero Core\nero.exe

ProgramID: NeroExpress.Files7.nrb
EXEFile: %ProgramFiles%\Nero\Nero 7\Core\nero.exe

ProgramID: NeroCDROMBootType
EXEFile: %ProgramFiles%\Nero\Nero 7\Nero\Nero.exe

ProgramID: NeroBurningROM.Files7.nrb
EXEFile: %ProgramFiles%\Nero\Nero8\Nero Burning Rom\nero.exe

ProgramID: NeroBurningROM.Files7.nrb
EXEFile: %ProgramFiles%\Nero\Core\nero.exe

ProgramID: NeroBurningROM.Files8.nrb
EXEFile: %ProgramFiles%\Nero\Nero8\Nero Burning Rom\nero.exe

ProgramID: NeroBurningROM.Files8.nrb
EXEFile: %ProgramFiles%\Nero\Nero Burning ROM\nero.exe

ProgramID: NeroBurningROM.Files8.nrb
EXEFile: %ProgramFiles%\Nero\Nero Core\nero.exe

ProgramID: NeroBurningROM.Files9.nrb
EXEFile: %ProgramFiles%\Nero\Nero 9\Nero Burning ROM\Nero.exe


an nrb CD-ROM Boot Compilation is a special file format by Nero AG and should only be edited and saved with the appropriate software.

How to solve problems with NRB files

  • Associate the NRB file extension with the correct application.
  • Update your software that should actually open cd-rom boot compilations. Because only the current version supports the latest NRB file format. Search, therefore, e.g. on the Nero AG manufacturer website after an available Nero update.
  • To make sure that your NRB file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .NRB file online - secure, fast, and no downloads needed.
Drop here
View another file
NRB file viewer NRB file description