Dxtory - Tool to display FPS in video games, make screenshots, record videos.

Mumble - Mumble is an open source, low-latency, high quality voice chat software primarily intended for use...

Droplr - Droplr is a tiny application that aims at helping people share things easier.

Discord - Step up your game with a modern voice & text chat app. Crystal clear voice, multiple server and channel support, mobile apps, and more.

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.

GSC - With GSC, you can pick from any of 14 worldwide datacenters to host your own free voice server.