Subversion is an incredibly powerful version control system that comes with a lot of great features. It's designed to help developers collaborate on projects more effectively, as well as maintain a strong version history of their work. Subversion allows you to easily track changes to your code, and make sure everyone is working off the same version. Plus, Subversion is open source and free to use, making it a great choice for developers on a budget. The system is easy to set up and use, so you can start taking advantage of the powerful features right away. Whether you're new to version control or an experienced user, Subversion is a great choice.