.xv file: how to open it on Windows

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

• 
  ImageGlass

  A lightweight, versatile image viewer

  Open source 10.0.906.0 978.6K ↓ ★ 14.7K
• 
  ImageGlass (MSI)

  A lightweight, versatile image viewer

  Open source 10.0.6.906 ★ 14.7K

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