thanks I recived the key
I received a reply regarding the ticket at sourceforge.net/u/windowslinux for the Winux Professional key; the message stated that it had been sent ("Key sent. Normally sent by Winux Portal"), but they didn't specify where I should go to retrieve it. The student email address I submitted is angelmanuel.mex@upaep.edu.mx.
Request for Free Student License - Winux Professional