KEGS (Kent's Emulated GS) 1.24 is available for download:
- WebSite

KEGS (Kent's Emulated GS is Apple IIgs emulator for Mac OS X, Linux, and Unix/X11.

Emu7800 version 5.4.0.0 Preview 4 had been released:
- Github

Emy7800 is a classic Atari 2600 and 7800 emulator for the Windows platform. It is open source software under the GNU GPL V2 license.

EightyOne 1.38 has been released:
- URL

"EightyOne is an emulator for the range of home computers made by Sinclair Research (and their clones) in the 1980s. As well as emulating the machines themselves, various add-on interfaces are supported, including hi-res graphics, custom character sets, sound and colour cards."

PyBoy 1.5.6 had been released:

- Github

PyBoy i sa Game Boy emulator written in Python. Open source under the GNU LGPL V3 License.

XEMU 0.7.90 has been released:
- Github
- Releases
- Website

"xemu is an Original Xbox Emulator for Windows, macOS, and Linux." Open source under the GNU GPL V2 and LGPL license.

NanoBoyAdvance version 1.7.1 had been released.

- Github

NanoBoyAdvance is a cycle-accurate Game Boy Advance emulator. It aims to be as accurate as possible, while also offering enhancements such as improved audio quality. Available under the Windows, MacOS and Linux platforms. Open source under the GNU GPL V3 license.

Flycast Dojo version 0.5.33 had been released:
- Git
"Flycast Dojo is a fork of Flycast, a multiplatform Sega Dreamcast, Naomi and Atomiswave emulator. Intended for netplay and quality of life improvements for training & online tournament play"

WinDS PRO had been updated:
- URL

"WinDS PRO is a Nintendo DS & GameBoy Advance emulator package for the Android Platform. This have NO$Zoomer, NO$GBA, NO$MOOZ, NOZ, myZOOM, NGZoom, NO$GBA 2X, iDeaS, DeSmuME, VBA Link & VBA-M. "

Free42 3.0.19 has been released:

- Download

"Free42 is a re-implementation of the HP-42S Scientific Programmable Calculator and HP-82240 Printer. Free42 is an Open Source project. The executables and source code are released under the terms of the GNU General Public License, version 2. It is available for Windows, Linux, MacOS, Android and iOS

Raine 0.95.3 is available for download:
- URL
- Download
"Raine is a arcade emulator which emulates some games which use M68000 or M68020 CPU's. The main focus is on emulating Taito and Jaleco games. Raine is available for Windows, Linux and Mac OS."

Playnite 10.13 has been released.

- Download
- Source Code at Github

Playnite is an open source video game library manager and launcher with support for 3rd party libraries like Steam, GOG, Origin, Battle.net and Uplay. Including game emulation support, providing one unified interface for your games.

Playnite Features
* Steam, Origin, GOG, Battle.net, Uplay support
* Import games from Steam, Origin, Battle.net, GOG and Uplay services including games that are not installed. You can also import Windows Store (UWP) games.
* Console Emulation support
* Import console games and run them through emulators.
* View options
* Choose from 3 different view options.
* Custom games
* Add any game or program with custom launch options.
* Automatic Update
* Application automatically updates to new version.
* Portable installation
* Run Playnite without need to install, with ability to run from any place, with option to configure database location for automatic sync via service like DropBox or Google Drive.

WinVICE r43647 had been released:

- Releases
- Github
WinVICE is a windows port of the VICE emulator. VICE (Versatile Commodore Emulator) is an emulator for the Commodore 8-bit computer range.

Flycast Dojo version 0.5.28 had been released:
- Git
"Flycast Dojo is a fork of Flycast, a multiplatform Sega Dreamcast, Naomi and Atomiswave emulator. Intended for netplay and quality of life improvements for training & online tournament play"

IBMulator 0.16 had been released:

- Website

"IBMulator is a free/libre and open source PC emulator focused on the IBM PS/1 line of computers, able to run with the original ROM."

Git release page

Snes9x 1.62 - Fixed SA1 division with negative dividend again. (Atari2) - Fixed timing on several instructions. (pi1541) - MSU1 audio with no loop point will not repeat from start. - Modernized some old memory-related code. - Fixed a desynchronization in interlaced modes and reporting. - Remove SA1 access to WRAM. - Added second set of registers between S-DSP and S-SMP. Fixes PAL version of Virtual Bart. Gtk + Windows: - Added a Vulkan graphics output method. Similar to OpenGL, this can use libretro's slang shaders. - Changed the automatic frame skip throttle to take place immediately before showing the frame, making VRR work better. - Add menu item to clear recent files entries. - Add fixed window size changes up to 10x. Windows: - Improved the shader parameters dialog with sliders and resize. - Allow disabling adding registry entries. Deletes any existing entries when the option is disabled. Gtk: - Switched to CMake for build system. Removed meson. - Fixed some keys not working with modifiers. (Gutawer) - Removed graphics options most people won't understand or need. - Improved wayland support. Handle fractional DPI properly.

Edit: ~3 hours ago 1.62.1 was released: https://github.com/snes9xgit/snes9x/releases/tag/1.62.1

This contains several small fixes for bugs noticed after 1.62 was released. With luck, there will be a version 1.62.2.

Edit²: 6 hours ago 1.62.2 was released: https://github.com/snes9xgit/snes9x/releases/tag/1.62.2

Version 1.62.1 had a bug that would erase games' SRAM if save states were loaded. We have better luck with these .2 releases.

Edit³: This one got by me over the weekend as it was released Thursday: https://github.com/snes9xgit/snes9x/releases/tag/1.62.3

This fixes the backward-compatibility with save states from before 1.62. It also fixes issues with the libretro core mishandling our new filesystem functions.