Can somebody recommend - preferably a free solution - that allows managers / supervisors or staff in training to view but not control a remote windows computer? Would prefer something that does not require port forwarding / knowing the clients IP address. So possibly a web service where both parties have to log in. Client side software is windows. Viewer side should work on linux and windows.
This will be used for training / supervising staff / presentations.
Also.. is there a program that will take random screenshots of a staffs computer throughout the day and somehow send them to the supervisor at the end of the day?
Thanks in advance,