This is a classic but needs to be written somewhere so I can find it again when I need it ! First thing, you need to add the XenApp Powershell snapin : Then you can use few very useful command to gather information and script your deployment / inventory. That's what you got access to, now I want to list hotfixes on XenApp servers, I used Get-XaServerHotfix "ServerName" The result format is not very useful and is about only 1 server in a farm of 100... And I was looking for all the servers which had the XA650R01W2K8R2X64061 hotfix installed I needed to have a list of all servers, only the machine name where this hotfix was installed. And the result look like this : This is simple and quite basic but it's very useful ! if you have any comment and/ or request, just drop me an email or comment !