Use the git clone command here:
On most platform you can use HTTPS:
git clone https://git.code.sf.net/p/cdesktopenv/code cdesktopenv-code
If that doesn't work (for instance some BSD distros) , use the native git protocol instead
git clone git://git.code.sf.net/p/cdesktopenv/code cdesktopenv-code
Or download the latest source release:
Note: The source archive will become out of date. When you want the latest code, clone the git repository.