: A MAME ROM is a digital copy of the data stored on the physical chips of an original arcade machine's circuit board.

: Official sites like mamedev.org host a limited selection of ROMs that have been released for free, non-commercial use by their original creators.

Since ROMs are copyrighted material, they aren't hosted on official developer sites, but the "0.106" set is widely archived due to its popularity. You can find these sets by searching for:

The remains a cornerstone of the retro gaming community, particularly for users of low-powered devices like the Raspberry Pi or older arcade cabinets . Released originally on May 13, 2006 , this specific version of the Multiple Arcade Machine Emulator (MAME) is often cited as a "sweet spot" that balances game compatibility with high performance on modern hardware. Why MAME 0.106 Still Matters