Everything is on the GitHub pages DirtBagXon.
For Daphne games you don't need anything except proper folder structure and roms, since you've been using Daphne for years just use what you have.
When downloading Hypseus you will have included many .bat files in batch folder, you can use them to run all the games, edit them to match your folders/files names
For some Singe games you will need framework files, best is to download whole pack from GitHub and use structures there with all the files.
https://github.com/DirtBagXon/hypseus_singe_data
Bezels are here:
GitHub - gojidan/hypseus-singe-bezels
How to download from GitHub: 3 methods for beginners | Zapier