(2) One site is connected to the internet the other is behind a nat router. PcHelpWare or uvnc2me can be bundled without restriction. If you want to use UltraVNC or UltraVNC SC in combination with a commercial software you need to create a seperate installer or let your installer download UltraVNC.

(1) GPL doesn't allow bunding of GPL and non GPL software. A VNC server must be run on the computer sharing the desktop, a VNC client must be run on the computer that will access the shared desktop. VNC, the Remote Frame Buffer protocol (RFB) allows a desktop to be viewed and controlled remotely over the Internet. It means that you can work on a remote computer, as if you were sitting in front of it, right from your current location. The program allows you to use your mouse and keyboard to control the other PC remotely. Operating system: Windows XP,Windows Vista (32bit and 64bit), Windows 7(32bit and 64bit), Windows Vista (64 bit), Windows 8, Windows 10.UltraVNC is a powerful, easy to use and free - remote pc access softwares - that can display the screen of another computer (via internet or network) on your own screen. TeamViewer is now fully compatible on Windows 10. Simplified and clearer choices in the Advanced Options to define the automatic update behavior of the client.

Improved quality for audio transmission within a remote control connection and within a TeamViewer meeting.

Some key features of TeamViewer Portable 15: At the same time, it also supports screen capture as well as high-speed screen video recording. TeamViewer Portable allows you to drag and drop files into the remote control window to share, display multiple screens at the same time to easily perform multiple tasks at once.

Teamviewer portable windows