.MBR File Extension

There are 2 file types use the .MBR file extension:

  1. Master Boot Record File
  2. Zune Smooth Streaming File

1. Master Boot Record File

Master Boot Record File

System file used by Linux operating systems; contains the master boot record, which is used to startup, or bootstrap, the operating system; used for saving or distributing the MBR data.

Software's name License Platforms
Canonical Wubi   —  Discontinued Canonical Wubi  —  Discontinued Free Linux
GNU GRUB GNU GRUB Free Linux

Updated: November 7, 2010

2. Zune Smooth Streaming File

Zune Smooth Streaming File
  • Developer Microsoft
  • Popularity
    3.5 (2 votes)
  • Category Audio Files
  • Format N/A

Multimedia file used by Zune, an audio and video player for Windows; contains a link to an audio or video file purchased through the Zune service, but does not include the actual audio or video data itself; enables multimedia files to be streamed without having to store them locally.

Software's name License Platforms
Microsoft Zune   —  Discontinued Microsoft Zune  —  Discontinued Free+ Windows

Updated: September 6, 2011

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