Tribe - Create highly targeted Twitter ad campaigns in 5 mins
Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
Voice Swap - Live voice changer & face filters for video selfies.
Shutter - Shutter is a feature-rich screenshot program.
Yac - Take your time back from Zoom & Slack
MWSnap - MWSnap is basically a free to use Windows snapping tools that are used for snapping any part of the screen that is currently displaying on the front of all opened programs and windows.