Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Mplus - Mplus is a statistical modeling program used by social scientists, health researchers, market researchers, and educators.
Cvent - Cvent's event management software provides event planners with a complete solution to increase event attendance and decrease event costs.
gretl - homepage of gretl, the Gnu Regression, Econometrics and Time-series Library
Ticket Tailor - Ticket Tailor is an easy-to-use event ticketing platform that allows event organizers of all shapes and sizes to sell tickets online.
EViews - EViews (Econometric Views) is a statistical package for Windows, used mainly for time-series...