.ett file: how to open it on Windows

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

• W
  WPS Office

  A free office suite fully compatible with Microsoft Office

  Proprietary 12.2.0.23196
• W
  WPS Office

  Complete office suite with PDF editor

  Proprietary 12.1.0.29161
• 金
  金山文档

  Online document for multi-user collaboration

  Proprietary 3.11.2
• W
  WPS Office

  Complete office suite with PDF editor

  Proprietary 12.1.0.29158

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