Klik or Click is software created with one of Clickteam's software products. The term Klik originates from the name of the first product in the Klik range of products, Klik & Play, where the alternative spelling "Click" originates from the name "Clickteam", the creators of the software product range. The Klik range of products provides a more intuitive and high level method over traditional line-upon-line programming languages. With point-and-click there is a more interactive interface, where the user achieves their goal by clicking buttons, navigating menus, etc.
Read more about Klik: Overview, History of Click, The Click Community