Zaslonek Board is a Chrome add-on developed by Klemen Turšič. It is a free tool designed specifically for NEK presentations. This add-on provides a command panel with various controls for managing and manipulating elements in NEK presentations.

With Zaslonek Board, users can easily navigate through different slides and elements using a JS slider. The command panel offers a range of commands that allow users to control the presentation, such as starting and stopping the slideshow, jumping to specific slides, and adjusting the speed of transitions.

This add-on enhances the user experience by providing a convenient and accessible way to control NEK presentations. Whether you are a student, teacher, or presenter, Zaslonek Board offers a simple yet powerful tool to manage your presentations effectively.