Dropbox on FreeBSD

[Jerry]

I use Dropbox and Windows SkyDrive, soon to be renamed OneDrive,
extensively. Unfortunately, there does not appear to be a version available
for FreeBSD. These are listed on the site:

Ubuntu (.deb)	 	64-bit	 	32-bit
Fedora (.rpm)	 	64-bit	 	32-bit
Debian (.deb)	 	64-bit	 	32-bit
Compile from source

there are a few "Dropbox" ports; however, I am looking for something that
works the same way across different platforms; ie Windows and FreeBSD. Do
the Dropbox ports do that? If not, has anyone tried to use one of the
"Dropbox" distributions on FreeBSD?

Thanks!

-- 
Jerry