VCASMO - VCASMO is a multimedia presentation solution for photo and video slide shows, business presentations, training, academic teaching, sales pitches, and seminars.
ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
PreZentit - Prezentit is an online presentation solution based on JavaScript that comes with new online collaboration tools.
Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
SlideShare - Discover, Share, and Present presentations and infographics with the world’s largest professional content sharing community.
LightShot - The fastest way to take a customizable screenshot.