Making an Internet Explorer (IE) Browser Helper Object (BHO) Addon / Extension / Plugin
Is it possible to use Qt/C++ to make an IE addon / extension / plugin called a Browser Helper Object?
For instance, here's some C++ code, but I don't know if it will compile with Qt?
AFAIK com objects are only available under Windows,
why would you need Qt be involved there?
On the other hand why wouldn't it compile?
Qt even has an addon http://doc.qt.io/qt-5/activeqt-index.html which can make your life easier.