Volker Bachmann has a script for us:
I will publish short PowerShell scripts with dbatools in loose order that will help with simple tasks or checks on multiple systems.
I would like to start with a script that lists hard drives that have less than a certain percentage of free space left, here 10%.
These are summarized in an email and sent as a list.
Click through for the script, as well as quick German and English explanations.