.blp file: how to open it on Windows

2 Windows apps register the .blp extension. Install one of them to open the file with a double-click.

About the format

Format

Blueprint source code

MIME type

text/x-blueprint

Format data: freedesktop.org shared-mime-info and PRONOM (The National Archives, UK).

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  XnView MP

  Professional Image Viewer & Photo Management

  Proprietary 1.12.2.0 436.9K ↓
• X
  XnView

  Best Photo Viewer, Image Resizer & Batch Converter for Windows.

  Proprietary 2.52.7

Related guide: Change the default app for a file type in Windows