As you may have guessed from the layout of this page, we are quite pleased that some versions of this book have been published by O’Reilly Media. You can certainly buy a traditionally published print copy of the book if you’d like to, but you’ll always find the most recent versions here on this site, available in both HTML and PDF formats.
Welcome to subversion.apache.org, the online home of the Apache Subversion™ software project. Subversion is an open source version control system. Founded in 2000 by CollabNet, Inc., the Subversion project and software have seen incredible success over the past decade. Subversion has enjoyed and continues to enjoy widespread adoption in both the open source arena and the corporate world.
via Apache Subversion.
This article reviews some of the top open-source version control systems and tools that make setting up a version control system easy.
I’m leaning towards Subversion or CVS.