.GVIMRC File Extension
File TypeGVim Runtime Configuration File
What is a GVIMRC file?
File used by Gvim, a graphical version of the Vim text editor for the desktop; specifies default settings for the editor, such as the font, colors, the window size, and tab widths; similar to a .VIMRC file but can contain additional configuration options specific to Gvim.
If you use a GVIMRC file, you may not want to use a VIMRC file, since they may specify conflicting settings.