VNC® Enterprise Edition User Guide
Chapter 1: Introducing VNC Enterprise Edition
What is VNC Enterprise Edition?
Getting VNC Enterprise Edition ready to use
VNC Enterprise Edition 4.5 connectivity
Chapter 2: Getting Started: Connecting A Client To A Host Computer
Step 1: Ensure VNC Server is running on the host computer
Step 2: Start VNC Viewer on the client computer
Step 3: Identify VNC Server on the host computer
Step 4: Select an encryption option
Step 5: Connect and authenticate to VNC Server
Configuring VNC Viewer before you connect
Connected: The VNC Viewer experience
Using the VNC Viewer shortcut menu
Using the VNC Viewer Properties dialog
Managing the current connection
Changing the appearance and behavior of VNC Viewer
Restricting access to functionality
Chapter 4: Connecting From A Web Browser
Connected: The VNC Viewer for Java experience
Working with VNC Viewer for Java
Chapter 5: Exchanging Information
Printing host computer files to a local printer
Transferring files between client and host computers
Copying and pasting text between client and host computers
Communicating securely using VNC Chat
Chapter 6: Setting Up VNC Server
Running multiple instances of VNC Server
Configuring network communications
Preventing connections to VNC Server
Restricting functionality for connected users
Authenticating connections to VNC Server
Relaxing the authentication rules
Bypassing the authentication rules
Preventing particular connections to VNC Server
Restricting functionality for particular connected users
Uniquely identifying VNC Server
Appendix A: Saving Connections
Saving connections to VNC Address Book
Using VNC Address Book to connect
Step 5: Connect and authenticate to VNC Server
To connect to VNC Server, click the Connect button at the bottom of the VNC Viewer: New Connection dialog:

(Windows XP)
If this is the first time you have connected to VNC Server from this computer, a message similar to the following appears:

If you have access to the host computer, you can check that VNC Viewer is connecting to the correct host computer by comparing this signature with that displayed in the VNC Server Status dialog:

If you see any other message referring to the VNC Server signature, it is recommended you do not connect. For more information on this security feature, see Uniquely identifying VNC Server.
Click the Yes button to continue connecting to VNC Server. You may be required to enter a user name and password:

(Windows XP)
If so, then by default enter the credentials of a user with administrative privileges on the host computer. If you:
• Do not know this information and have access to the host computer, you may be able to find out, or alternatively register your own credentials.
• Know that the primary user account does not have a password set (likely for friends and family only), you must change the default authentication mechanism, or disable authentication altogether.
For more information, start with Authenticating connections to VNC Server. If you do not have access, contact a system administrator or a host computer user.
Click the OK button. If the connection is successful, VNC Viewer displays the host computer’s desktop in a new window on the client computer. Carry on from Connected: The VNC Viewer experience. If the connection fails for any reason, start with Troubleshooting connection.
Note: Once connected, you can save a connection so you can quickly reconnect in future without having to remember the network address and authentication credentials. For more information, see Appendix A, Saving Connections.
