MAME stands for Multiple Arcade Machine Emulator. It is a free and open source game emulation application that's modern.
Here are some screenshots to illustrate the features and user interface of this application:
Emulates an environment to play different old arcade games. Screenshot of MAME - 3840px · 2160pxEmulator that lets you play thousands of games. Screenshot of MAME - 3840px · 2160pxMAME: Free emulator. Screenshot of MAME - 3840px · 2160pxPlay thousands of games for PC. Screenshot of MAME - 3840px · 2160pxArcade simulator supporting a plethora of ROMs. Screenshot of MAME - 3840px · 2160pxMAME: User interface. Screenshot of MAME - 3840px · 2160px
Cemu Wii U Emulator
LaunchBox
WinDS PRO
MEmu Android Emulator
Project64