From Dec.28th to Jan.5th:
Soda PDF ANYWHERE
Process Lasso Pro
Coolmuster Data Recovery
SUMo
NetSpot PRO
Plagiarism Checker X
WPS Office 2016 Business Edition
http://www.videoconverterfactory.com/christmas/?my12
Update: I haven't checked each of these; however, some licenses are only good for a limited amount of time (e.g., 6 months).