With a new version of VMware PowerCLI 11.1.0 released, it is time to plan for an upgrade.

Even if it is simply a matter of one command in PowerShell, you need to remember that the Update-Module cmdlet does not remove the old modules from the operating system (OS). So over the time, it might look a bit messy:

Following a few threads in regards to this issue (here and here), I wrote a simple script that removes the old versions of VMware.PowerCLI and its dependencies from Windows OS.

A few minutes later, it looks much cleaner with only the latest version of VMware.PowerCLI remaining:

Hope it will be useful for you as well.