product is free can use for remote support in internal network

Tight vnc is very easy to install and use. it connects to the remote desktop in less than a second so performance is good.. It is very secure as it requires a password to connect to the remote system, and that password can be set manually in a remote system. Tight vnc supports Windows and Mac, Linux desktops, and Linux Servers. can take multiple connections at the same time.

TightVNC is a popular remote desktop software that allows users to access and control a computer desktop remotely over a network connection. Some of the features that users appreciate about TightVNC include: Cross-Platform Support: TightVNC is available on various platforms, including Windows, macOS, and Linux, making it versatile and widely accessible. Free and Open Source: TightVNC is distributed under an open-source license, meaning it's free to use, modify, and distribute, which is appealing to many users and organizations. Reliable Performance: The software is known for its reliable performance and relatively low resource consumption, which makes it suitable for various hardware configurations and network conditions. Encryption and Security: TightVNC supports encryption of data transmission, providing a level of security when accessing remote desktops over unsecured networks. File Transfer: The software allows users to transfer files between the local and remote computers during a remote session, enhancing its usability for various purposes. Clipboard Sharing: TightVNC supports clipboard sharing between the local and remote computers, making it easy to copy and paste text or other data. Customizable Settings: Users can configure various settings according to their preferences and network environment, allowing for a more personalized experience.