What is the difference between the purchased version and the download version?
The only difference with the purchased version is that you get a License file. The WEB License file allows the ActiveX Control to be used on a web server, as well as in C++, VB, VBA applications only. The Professional License file allows the ActiveX Control to be used in C++, VB, VBA applications only. The Education License file allows the ActiveX Control to be used in C++, VB, VBA applications but expires after one year.