Need Software help

Hi to all, i am lab instuctor mainating 60 system everthing is connected through LAN, i need a software for when i domastrated My system remaining all system they can view my desktop only they can’t control my system. can you tell which is the best software?
Answer #1
Teamviewer:
http://www.teamviewer.com
On the menus, Goto extras>options>advanced>show advanced options>advanced settings for connections to this computer>access control>change it to “view and show”
Answer #2
How team viewer can connect all 60 system to one system at a time?
Answer #3
It should be installed on all PCs, Then your suppose to give em your ID & Password so they’d connect
to yours. Teamviewer supports multiple connections so there shouldn’t be a problem.
Answer #4
Use screenstream.
http://www.nchsoftware.com/screen/index.html
Answer #5
Thanks Robert
Answer #6
vishnubabu can post the link for screen stream with key ( Screen Stream software Like Please with KEY)
Answer #7
Why would you use a software that needs a key, when Teamviewer is free?