SVNDelete.reg - This will add an entry to your registry so that when you right click on a directory in windows explorer, you can run a command that will recursively go through and delete all the hidden .svn folders ("Delete SVN Folders").

CommandPrompt.reg - This will add a right click option to folders in windows explorer that will open a command prompt with the current directory bing that folder.

CleanTemporaryFiles.bat - This will remove all the files in the Junk and Bin directory of the current source branch (eg: trunk)