I'm looking for a software that works like a remote desktop but the person who is sitting in front of the monitor doesn't see the changes. i'm currently working with Real VNC but that does not support this particular feature.
the software should allow access to server (host) computer from both internal and external networks, just like what Real VNC does. for example in Real VNC multiple people can connect to a host computer but they all share the same desktop and their actions are visible on the Host monitor and using Bitvise SSH i can share files without any notice but that doesn't support desktop sharing.
the computer that provides access to multiple clients has a 5th gen core i7 CPU with 16GB of RAM, so not even close to a server config and thus please consider the limitations for suggestions. Thank you.
UPDATE: I've found what i need, it is X2go but only for Linux.