Uscreen - Uscreen is an all-in-one membership platform built for video creators to launch paid memberships that include an on-demand video library, live streaming capabilities, and their own community space, all in their own branded site and OTT apps.
ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
ClipMe - Collaborative video with friends
Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
KnowMe - Video editing made easy. No, seriously.
LightShot - The fastest way to take a customizable screenshot.