FileM0ver is a C# utility program that can move files to their own folder based on a Regex pattern. This was made for an specific use and won't probably become a general-purpose tool.
As I said, it's made for a very specific purpose. There are some hardcoded bits and some messy parts that need comments.
You will need:
- Visual Studio 2019
- C# development workload
- .NET Framework 4.7.2
Should be very straightforward from that point on.