IcyScreen - IcyScreen is a lightweight and easy-to-use tool offered by 16 software that is used to capture a whole screen or a certain portion of a screen.
IrfanView - IrfanView ... one of the most popular viewers worldwide.
Screenshoter - Every annoying feature is consistently excluded.
XnView MP - XnView is a free software that allows you to view, resize and edit your images. It supports more than 500 different formats!
Screen Shot Tool PRO - Download this app from Microsoft Store for Windows 10, Windows 10 Team (Surface Hub), HoloLens. See screenshots, read the latest customer reviews, and compare ratings for Screen Shot Tool PRO.
FastStone Image Viewer - FastStone Image Viewer is a fast, stable, user-friendly image browser, converter and editor.