Can we have an example for a simple pop window?

Can we have a more indepth example, or just a simple example of how to make simple pop up window plug-in?
Perhaps something like the QGIS example

It seems difficult framework to get to grips with…

many thanks

Hi Mike,

Sorry for the late reply.
We do have a C# plug-in template which includes a popup and adding a new menu.

If you have a specific question you can post it here and we’ll try to help you.