Poseidon released in the Version 3.6 for Classic Amiga.

Changes:

- Mass storage class overhaul. Now supports bigger physical block sizes for automounting of RDB partitions, FAT/NTFS and also CD/DVD drives, also adding a lot of emulation, workaround and new compatibility fixes.
- Several fixes and changes regarding USB 2.0 support.
- Reworked Prefs Handling, enhanced Trident.
- Changes, fixes and enhancements in the main library.
- New class supporting ethernet adapters using ASIX Chipsets.
- New shell tool for the use of USB Rocket Launchers (no April's fool).

http://www.platon42.de/poseidon.html