.BP File Extension

Spaceflight Simulator Blueprint

Developer Stefo Mai Morojna
4.2  |  18 Votes

What is a BP file?

A BP file is a Spaceflight Simulator rocket blueprint. It is a plain text file that contains JSON data, describing a rocket or rocket part's construction. You can use BP files with Spaceflight Simulator by placing them in the game's ~/​Saving/​Blueprints folder.

More Information

Screenshot of a .bp file in Apple TextEdit
BP file open in Apple TextEdit

Spaceflight Simulator is a multiplatform rocket construction and space exploration game. It allows players to build and launch rockets and then navigate to and land on planets.

In versions 1.4 and below of Spaceflight Simulator, the rockets that players construct are saved as BP files, also known as Spaceflight Simulator blueprints. Players can import and export BP files to use other players' blueprints in Spaceflight Simulator.

NOTE: In versions 1.5 and above of Spaceflight Simulator, BP files have been replaced by Blueprint.txt files, which are saved in rocket-specific sub-folders.

How to open a BP file

You can open a BP file in Spaceflight Simulator (multiplatform). To do so, place the BP file in Spaceflight Simulator's ~/​Saving/​Blueprints directory. You can then select the blueprint when constructing a rocket in-game.

If necessary, you can also open a BP file with any text editor, to view the JSON text it contains.

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Programs that open BP files

Boomplay Music File

Developer Transsnet Music Limited
4.1  |  12 Votes

A BP file may also be a song that has been saved to listen to offline in the Boomplay music app, available for Android and iOS devices. BP files can be played only in the Boomplay app. They cannot be converted to other audio formats.

More Information

Boomplay is a music streaming service that focuses on African and international music. Boomplay apps are available for Android and iOS devices. In addition to streaming music, the Boomplay apps allow users to save music to listen to offline.

Music saved using Boomplay is saved as BP files. These files are encoded such that they can be played only in the Boomplay apps. This prevents users from transferring music downloaded via Boomplay to their personal music libraries.

How to open a BP file

You can open a BP file, and play the song it contains, in Boomplay (Android, iOS). To locate the songs you've downloaded in Boomplay:

  1. Open the app and select Library.
  2. Select Downloads.
  3. A list of your downloaded songs, including those saved as BP files, will appear in Boomplay.

Programs that open BP files


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