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I have a 2008 server that I can access via remote desktop as I am the domain admin at my work environment. We are installing some software that will require a handful of users to login and use the software. I've always been confused to what type of licenses I need and the steps to install Remote Desktop Services. Do I just need to buy 5 CALs and install them once I install the required features? It looks like I'll need to install the Remote Desktop Session Host and Remote Desktop Licensing Service? Do I need any license for this part of the install, or does the 5 CALs cover me if I only need 5 concurrent users max?