Hello everyone!
I'd like to introduce you to a tool I just released on GitHub today: RomStation Rebase (Open Source, written in C#).
The idea came from wanting to make my life easier when transferring ROMs downloaded from RomStation to my Anbernic-type consoles or my RetroArch setup (and soon, my Ayn Thor 😛). At first I was just going to put together a simple PowerShell script and call it a day, but I eventually went for a proper tool that actually relies on RomStation's data (so RomStation itself is a required dependency for the tool to work).
If you'd like to give it a try and share some feedback (either here or on GitHub), please don't hesitate!
I hope it serves you well. It can be installed either through an MSI installer or used as a portable version via a ZIP archive.
Link to the RomStation Rebase project: https://github.com/Letalys/RomStationRebase
Link to the latest release: https://github.com/Letalys/RomStationRebase/releases/latest
Have fun! Below are a few screenshots — the games and cover art shown are from my own RomStation downloads.