The Bitrix24 C++ SDK by Andrew Krasichkov communicates with the API to access intranet components that allow employees to stay connected at their workplace. Features include chat, notifications, voice & video calls, and file sharing.
Screenhero exists purely to share your computer screen; with anyone, anywhere, anytime. As the Screenhero team describes on their website: "it's like Google Docs for any application on your computer." Additionally, Screenhero enables developers to integrate its screen sharing technology with any workflow or application via the Screenhero Web API.