cygwin: install sshd, cygrunsrv
http://lifehacker.com/205090/geek-to-live--set-up-a-personal-home-ssh-server
http://grokcode.com/115/how-to-setup-a-windows-svn-repository/
if fails to start sshd, check log at /var/log/sshd.log
setup windows firewall
http://www.windowsnetworking.com/articles-tutorials/windows-server-2008/install-SSH-Server-Windows-Server-2008.html
setup subversion
dump and import repos
transfer file over ssh
scp -P [port_number] [local_file] [username]@[host_address]:/path/to/destination/directory/