"We aren’t just building amazing software, we are revolutionizing team communication. Collaborate with coworkers using screen recordings, GIFs, high-def videos, and annotated screenshots, all with one nifty link copied straight to your clipboard. Customize every piece of work with your own branding. Last but not least, privately secure your content like a mob boss."
CloudTop - CloudTop is an online cloud web desktop.
ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
eyeOS - eyeOS is a web desktop following the cloud computing concept that seeks to enable collaboration and communication among users.
Snagit - Screen Capture Software for Windows and Mac
Oneye - Oneye is a takeover of the legacy series one from the eyeos project.
Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.