OmniDazzle - OmniDazzle is a set of fun and useful enhancements that help you highlight certain areas of your...
Presentify - Screen Annotation and Cursor Highlight for macOS.
PointerFocus - Allows you to highlight the cursor using either the toolbar or hotkeys.
Epic Pen - A windows tool for drawing over your desktop and applications
Carnac - A utility to give some insight into how you use your keyboard/
Daanav Mouse - This Free Windows Utility allows Windows Users to simulate a big Mouse Cursor.