I'm trying to monitor our new Citrix environment, and I found the sensors from Lockstep, which seems nice. But when I install them I get the error: PrtgShell module not loaded: ensure the module is visible for 32-bit PowerShell The only prtgshell I've found is from Brian Addicks. I've downloaded that, and placed the prtgshell.psm1 file in c:\program files(x86)\WindowsPowerShell\Modules, and also in C:\program files\WindowsPowerShell\Modules. I've even tried placing it in c:\windows\system32\windowspowershell\modules despite that it's not correct. But if I do a Get-Module -listavailable it doesn't show up?