SVN (Subversion) is available from the following website in many formats (use TortoiseSVN for Windows): Click me!

To download the source in Windows:

Once you have installed TortoiseSVN, it will be integrated into the Windows shell for use.

Start by creating a folder called "HoverRace Source", then right mouse click on it. Choose the option "SVN Checkout".

A dialog box will appear; in the "URL of repository:" put the following "svn://svn.igglybob.com/hoverrace/trunk", leave all other settings the same and click OK.

The source code will now download.

To check if there are any new versions of the source code online, you can simply right mouse click on the folder you created before and use "SVN Update". It will connect to the repository and update/add/delete all files necessary to bring your version up to date (if it does nothing, it means you have the most recent version).

Happy coding!