Any alternative to activex

Hi,

I have a application, where I integrating a mfc control in c# application. This mfc control base in a ActiveX solution. This is double side comunication and MFC manage a main screen (drawing in mfc control, mix opengl and gdi, events support).

Problem is, that ActiveX at this case need to be register in a system registry. It is not always possible.

Is another technology what can I use at this case ?

Thnx in advance
Olekba

try to go for a COM enabled mfc application so that the registering that COM will be easier....