I\'d love to know if there is such a thing as a Gecko.NET ;) I mean, just like we can embed a WebView and that is an \"instance\" of IE7 inside any Windows Forms application
@Martin: Yes, the Adam Locke version is outdated. But that's because a separate distribution is not necessary. It's built with the rest of the Mozilla codebase now.
If you download Prism (ie XulRunner), that will give you a base that you can customize to your needs, and this includes the most recent version of the control (in the \Prism\xulrunner directory, you'll find mozctlx.dll).
@Greg: Actually, it is an ActiveX control. Incidentally, all ActiveX controls are COM controls. ActiveX is built on COM.