What are some alternatives?
When comparing TightVNC and UltraVNC, you can also consider the following products
TeamViewer - TeamViewer lets you establish a connection to any PC or server within just a few seconds.
AnyDesk - AnyDesk is the world's most comfortable remote desktop application. Access all your programs, documents and files from anywhere, without having to entrust your data to a cloud service.
Chrome Remote Desktop - Chrome Remote Desktop is Google's official remote desktop program for its proprietary browser. It allows any computer that uses Chrome as a browser to become a host. Read more about Chrome Remote Desktop.
LogMeIn - LogMeIn gives you fast, easy remote access to your PC or Mac from your browser, desktop and mobile...
Remote Desktop Connection - Once that's done, another computer or device with the right credentials, called the client, can connect to the host and control it. Don't let the technical aspects of remote desktop software scare you away.
VNC Connect - VNC is remote access and control software which allows you to view and fully interact with one...