Ring4 Meeting - Dead simple video conferencing - free, in browser
MuseScore.org - Create, play back and print beautiful sheet music with free and easy to use music notation software MuseScore. For Windows, Mac and Linux.
Fellow.app - A manager’s co-pilot for 1:1s, meetings, feedback & goals 🚀
Guitar Pro 7 - Create, play and share your tabs
openmeet - Account free video conferencing with a rooms component that lets you use VC within a physical meeting room. The server can also be hosted in your own cloud for extra privacy/security.
Finale - Finale, the world standard for music notation software, lets you compose, arrange, notate, and print engraver-quality sheet music.