Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
Manything - Manything converts your spare iOS device into a free home monitoring camera in seconds.
ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
VidStab - Vidstab is a video stabilization library which can be plugged-in with Ffmpeg and Transcode.
LightShot - The fastest way to take a customizable screenshot.
VideoVelocity - VideoVelocity is long-term timelapse recording software. HD lossless quality, deflicker, scheduling, convert images to HD videos and more.