Free software is software that is made for people to use freely. It does not cost any money to use it. And besides, everyone is entitled to the source code of the software to make changes and distribute the changes, which often turn out very well for the quality. The way free software works can also be a great way to transition towards a moneyless society.
Also this website runs on Free Software. We use for cashless Drupal cms platform and Apache as a web server. The system runs on Debian , a GNU / Linux distribution that made entirely by volunteers.
On your computer, you can also install Linux. It comes with all the programs that you normally need, such as a web browser and email programs, word processing programs and applications as well as to listen to music and movies with you to watch. A commonly used distribution is Ubuntu or Linux Mint, but there are other distributions that you can use. For example, Robin, author of moneyless, using the more geeky Arch Linux. For a list of all possible distributions Wikipedia see.
/ The way to make a small fortune in the commodities market is to start \ \ With a large fortune. /- \ \ .--. |o_o | |:_/ | // \ \ (| | ) /'\_ _/`\ \___)=(___/