As with most MAME variants, ROM files (the game data) must be placed in the /roms folder within the emulator directory.
The "7z" in the keyword refers to the compressed archive format (.7z) used to distribute the emulator.
The April 2009 update introduced several technical enhancements to improve both visual quality and compatibility:
is a specialized arcade emulator release optimized for hardware based on the Sony PlayStation (PSX) "iron" hardware. Originally released on April 18, 2009, this build is significant for its integration of ZiNC plugins to enable 3D hardware acceleration, which was a major advancement for emulating PSX-based arcade systems at the time. Overview of pSxMAME 20090417
As with most MAME variants, ROM files (the game data) must be placed in the /roms folder within the emulator directory.
The "7z" in the keyword refers to the compressed archive format (.7z) used to distribute the emulator.
The April 2009 update introduced several technical enhancements to improve both visual quality and compatibility:
is a specialized arcade emulator release optimized for hardware based on the Sony PlayStation (PSX) "iron" hardware. Originally released on April 18, 2009, this build is significant for its integration of ZiNC plugins to enable 3D hardware acceleration, which was a major advancement for emulating PSX-based arcade systems at the time. Overview of pSxMAME 20090417