* My NES GTK v3.2 [NES] - https://sourceforge.net/projects/mynes/rss?path=/

* Nintaco (2019-03-31) [NES] - https://nintaco.com/news.html

* pfeMAME 2.7.2 [Frontend] - https://sourceforge.net/projects/pfemame/rss?path=/

Note that geocities.co.jp shut down on March 31st, with the loss of all emulation-related sites within.

Also note that as from MAME 0.208 (latest release), the official build will not work on XP. You can get a 32-bit XP version from http://messui.1emulation.com/

MAME 0.208 was released

* Official - http://mamedev.org/release.html
* MAMEUI64 - http://www.mameui.info/
* MESS, MESSUI, MAMEUI32 - http://arcade.mameworld.info/messui
* ARCADE32/64 - http://arcade.mameworld.info/
* HBMAME - http://arcade.mameworld.info/hbmame
* SDLMAME64 for Intel Mac OS/X - http://sdlmame.lngn.net/
* WolfMAME - http://wolfmame.marpirc.net/

Other

* MEmu 6.1.1 [Android] - https://www.memuplay.com/blog/2016/02/16/memu-101/

* Hoxs64 1.0.19.0 [C64] - http://www.hoxs64.net/Default.aspx

* MelonDS 0.7.4 [DS] - http://melonds.kuribo64.net/downloads.php

* Gearboy 2.7.0 [GB] - https://github.com/drhelius/Gearboy/releases

* VGB 5.6 [GB] - http://fms.komkon.org/VGB/

* iNES 5.6 [NES] - http://fms.komkon.org/iNES/

* no$gba 2.9c [GBA/DS] - http://problemkaputt.de/gba.htm

* Classic99 v399.006 [Ti99/4] - http://www.harmlesslion.com/cgi-bin/onesoft.cgi?1

* Cemu 1.15.2d [Wii-U] - http://cemu.info/

* Nintaco (2019-02-10) [NES] - https://nintaco.com/news.html

* Hoxs64 1.0.18.0 [Commodore64] - http://www.hoxs64.net/Default.aspx

* Hatari 2.2.1 [Atari ST] - http://download.tuxfamily.org/hatari/

* MGalaxy 7.1 [Frontend] - http://www.mgalaxy.com/download.html

MAME 0.206 was released

* Official - http://mamedev.org/release.html

* MAMEUI64 - http://www.mameui.info/

* MAMEUI32 - http://messui.1emulation.com, http://arcade.mameworld.info/messui

* ARCADE32/64 - http://arcade.mameworld.info/

* SDLMAME64 for Intel Mac OS/X - http://sdlmame.lngn.net/

* WolfMAME - http://wolfmame.marpirc.net/

Other

* RPCS3 v0.0.6 alpha [PS3] - https://github.com/RPCS3/rpcs3/releases

* Eighty-One v1.13 [sinclair] - https://sourceforge.net/projects/eightyone-sinclair-emulator/rss?path=/

* WinArcadia 25.0 [s2650-based] - https://amigan.yatho.com/

* Mednafen 1.22.1 [Multi-system] - https://mednafen.github.io/releases/

* mGBA 0.7.0 [GBA, switch] - https://mgba.io/

* Hatari 2.2.0 [Atari ST] - http://download.tuxfamily.org/hatari/

* MEmu 6.0.8 [Android] - https://www.memuplay.com/blog/2016/02/16/memu-101/

* Wine 4.0 - https://www.winehq.org/announce/latest

* QuickPlay 4.6.5 [Frontend] - http://quickplay.sourceforge.net/index.php?title=download