vnc-viewer

Install command: 
brew install --cask vnc-viewer

Name: Real VNC Viewer

Remote desktop application focusing on security

https://www.realvnc.com/

Cask JSON API: /api/cask/vnc-viewer.json

Cask code: vnc-viewer.rb on GitHub

Current version: 7.15.0

Requirements: macOS >= 10.11

Analytics:

Installs (30 days)
vnc-viewer 958
Installs (90 days)
vnc-viewer 2,698
Installs (365 days)
vnc-viewer 12,767