Download Citrix XenCenter 5.5
Installing Citrix XenServer 5.5 is pretty straight forward. First you need to download the XenServer 5.5 iso file from Citrix. You can do that here. You want the XenCenter, under #2 section.
Installing Citrix XenCenter 5.5
After you have downloaded the .msi file, double-click it to install it.
Connecting To Your Xen Server
Right-click on XenCenter in the left side and click add. Alternative, click Server / Add from the menu. Enter the ip address of your xen server and username & password. You should then be connected to your xen server. You can click on the tabs to get information about the server & click console to display the server console as in this example:
