MAME 0.243 was released
* Official - https://mamedev.org/release.html
* ARCADE64 - https://arcade.mameworld.info/
* HBMAME - https://hbmame.1emulation.com/
* MESS, MESSUI - https://messui.1emulation.com/
* MAMEUI - http://www.mameui.info/
* MAME for Raspberry Pi - https://stickfreaks.com/mame/
Other
* Pantheon 11.468 [Multi-system] - http://bostjan-grandovec.si/Content/Download.htm
* WinArcadia 28.51 [s2650-based] - https://amigan.yatho.com/
* ZXDS 1.4.0 [Sinclair emulator for DS] - http://zxds.raxoft.cz/
* QMC2 0.243 [Front-end] - http://qmc2.batcom-it.net/download/win32/