ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
Taiga - Project management platform for agile developers & designers
Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
Shoko Server - Automate your anime collection.
LightShot - The fastest way to take a customizable screenshot.
anitrack - Scrobbles what you're watching with MyAnimeList and Kitsu.