Zoom - Equip your team with tools designed to collaborate, connect, and engage with teammates and customers, no matter where you’re located, all in one platform.
VLC Media Player - VLC is a free and open source cross-platform multimedia player and framework.
WebEx - Cisco WebEx Web Conferencing, Online Meetings, Desktop Sharing, Video Conferencing
AIMP - AIMP : Free Audio Player : Официальный сайт программы
Skype - Stay in touch with your family and friends for free on Skype. Download Skype today to chat and call on desktop and mobile.
foobar2000 - An advanced freeware audio player for the Windows platform.