.prn file: how to open it on Windows

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

About the format

Format

Microsoft Print File

PRONOM identifier

x-fmt/90

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

• 
  XnView MP

  Professional Image Viewer & Photo Management

  Proprietary 1.12.2.0 436.9K ↓
• 
  ZPL2PDF

  Convert ZPL files to PDF with Labelary API, TCP server mode, and multi-language support

  Open source 3.1.3 ★ 43

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