The Logon Analyzer Client can run as a service on computers in your Active Directory. These computer can be a windows XP, windows Vista, windows 7, windows 8 or windows 10 workstation, or a windows 2000, windows 2003, windows 2008 or windows 2012 server. In order to install a service onto a windows computer, be it workstation or server, you need to have Local Administrator rights on that computer.
So first, make sure you have started the console with credentials that give you local administrator rights on the computer to which you want to install the Logon Analyzer Client. If you haven't started the console with local admin rights, you can enter alternate credentials via 'Options\Enter Alternative Credentials'.
You can install the Logon Analyzer Client by clicking on the 'Clients' icon in the root form. Then click on the 'Install Service' icon. You can either enter the name of the computer to which you want to install the Logon Analyzer Client, or you can search for it in your Active Directory by clicking on 'Find'.
Then open 'Settings'. You must enter the name of your Logon Analyzer Server and choose the port address for communication between your Logon Analyzer Client and your Logon Analyzer Server.
P.S. Make sure that you configure the firewall on your Logon Analyzer Client so that it allows both inbound and outbound IP traffic over the port you select.