Hello, I'm looking for a specific application for a friend who teaches dance courses (salsa, bachatta, quizomba, merengue). He has all his students information in excel spreadsheets (now the 2008, soon converted to 2011 version). He's looking for an application that does the same as this one: http://www.bigredconsulting.com/aboutemailmanager.htm , but that works with excel 2008,2011 and MacOSX Snowleopard. Does anyone now of the existence of such a program? Freeware or for a reasonable price, since he teaches as a hobby and not professionally. Thanks in advance, Zendo.