PointerStick is a portable tool that presents on the Windows Desktop a virtual pointer stick, for example, for presentations to highlight the current mouse position and the emphasis on your topic will be better.
LinearMouse offers macOS users customized scrolling direction, scrolling acceleration, cursor acceleration, and cursor sensitivity. It also makes the back and forward buttons universal.
LibreScroll enables smooth inertial scrolling on Windows using any standard mouse. This feature enhances the scrolling experience by providing more fluid and natural movement, making it easier to navigate through content efficiently.
Mouse Jiggler is a straightforward piece of software whose sole function is to "fake" mouse input to Windows and jiggles the mouse pointer back and forth.