VMware PowerCLI is a collection of Windows Powershell modules which are used to manage and maintain a VMware virtual environment. PowerCLI is a great tool for system administrators and can be used to gather detailed information and/or execute bulk commands against multiple VMs, Hosts, Network or Storage devices. It is typically installed on Microsoft Windows based operating systems. A desktop or server must have network access to the VMware vCenter server(s) and be capable of running a minimum of Windows PowerShell 2.0 with .NET 3.5 SP1 pre-installed. However, it is highly recommended to install the very lastest official releases of.