Nvidia ShadowPlay - ShadowPlay
ConnectWise Control - ConnectWise Control is a mobile app that allows you to instantly connect with another system from anywhere with a connection to the internet. The software not only comes in a mobile app, but it has a desktop version as well for complete coverage.
Droplr - Droplr is a tiny application that aims at helping people share things easier.
BSR Screen Recorder - BSR Screen Recorder - Screen Capture - Screen Recording
GOM Cam - You can record everything with GOM Cam, including your PC screens, webcam feed, and game screens.
Rylstim Screen Recorder - A light application for instant recording of events happening on the monitor and saving that to an AVI file at high quality.