Free software is software that is available to use, modify, and distribute without paying any fees or royalties. It is often developed by volunteer programmers who work together to create and maintain the software. There are many different types of free software available, including operating systems, office suites, and web browsers.
There are several ways to make money with free software. One way is to develop and sell support services for free software. This can include providing technical support, training, and documentation. Another way to make money with free software is to develop and sell add-ons or extensions for free software. These add-ons and extensions can provide additional functionality or features to the free software, making it more useful for users.