regrecent comes to PowerShell

About 20 years ago, after I found out that registry keys had last modified timestamps, I wrote a tool in C++ called regrecent which showed keys that had been modified in a given time window. If you can still find it, this tool does work today but I decided that it would be a good idea to enter the 21st century and implement it in PowerShell instead.

The script and example usages can be found here on my blog.