Here’s a quick and easy way to delete that pesky .svn directory (recursively) so you don’t have to do it. This is useful when rearranging your subversion folders or for just removing old SVN data you don’t need anymore. Just create a .bat file with the following text, place the file into the main directory, then run it. It will delete all the .svn folders in the current directory and all those under it:
FOR /F "tokens=*" %%G IN ('DIR /B /AD /S *.svn*') DO RMDIR /S /Q "%%G"