PS2 Open PS2 Loader (Rick Gaiser fork) OPL-v1.2.0-Beta-2257

Open PS2 Loader (OPL) is a 100% Open source game and application loader for the PS2 and PS3 units.

It supports six categories of devices:

1. USB mass storage devices;
2. MX4SIO (SD card connected to memory card port via adapter);
3. iLink (SBP2 compliant storage devices via IEE1394);
4. SMBv1 shares;
5. ATA/IDE HDDs.
6. MMCE

Additionally it has\supports:

• Load config only from MC
• MMCE support and amazing icon
• VMCs for MMCEs
• Added support for switching MMCEs to bootcard during in-game reset
• All devices are equal (allow disabling USB)
• Fix history
• Improve Game ID setting

Source: https://github.com/rickgaiser/Open-PS2-Loader.