Helpviewer source

Is the source to helpviewer available?

There are some features that I’d like to add. I know that helpviewer is
sealed in stone and will never change. What I’d like to do is add my
features and then repost the executable for others to use as well.

The main features that helpviewer need (and which QSSL had promised they
would add at some point) is the ability to add personal notes to a specific

I also want to add some keyboard shortcuts for common actions.