VIMRC is the extension given to files related to a text editor called Vim. A VIMRC file is a configuration file for a program and is responsible for how the program looks and works. VIMRCs store the default configuration or one that has been defined by the user. Technically speaking, VIMRC is a plain text file.

Vim is a charityware multi-platform tool. It has a function that facilitates working with the program code.