As arcade technology advanced in the 90s, machines began using Hard Drives, CD-ROMs, and Laserdiscs. Killer Instinct , Area 51 , and Street Fighter III .
The "Clone" game relies on the "Parent" zip to run (standard for most reference sets).
It offers better sound emulation and graphical accuracy than 0.78 without requiring the high-end PC specs needed for the latest MAME releases. How to Manage Your 0.159 Set
The go-to for many Raspberry Pi 3 and 4 builds. ROMs vs. CHDs: Understanding the Difference
The 0.159 core is incredibly stable and has been "fixed" over years of community use.
These files are massive. While a ROM might be 2MB, a CHD can be several hundred MBs or even GBs.
When downloading a "Full Set," you will encounter two primary types of files. To have a "Top" tier setup, you need both. 1. The ROMs (.zip or .7z)