A Gnumeric file typically refers to a spreadsheet file created using Gnumeric, which is a free and open-source spreadsheet program. Gnumeric is part of the GNOME Office suite and is designed to provide users with a powerful and flexible spreadsheet environment.

How to open a GNUMERIC file:

1. Use Gnumeric:

2. LibreOffice or OpenOffice:

3. Online Spreadsheet Tools:

Programs that open GNUMERIC files: