Rapidweaver - A WYSIWYG web editor for mac.
Adobe Presenter - Adobe Presenter software lets create HD video lectures for classroom teaching, distance learning, flipped learning and MOOC sessions.
BLOCS - Visual web design app.
WeBuilder - WeBuilder is a faster, smarter and more powerful all-in-one code editor for web developers.
EverWeb - With EverWeb, anyone can create a professional website just by dragging and dropping.
Articulate Storyline - Articulate Storyline is a program that allows you to create interactive courses of any kind with templates and a simple system. There is a free trial offered so that you can determine whether you want to use the program further or not.