MesenCE v2.2.0 is released. Mesen is a multi-system emulator for Windows, Linux, and macOS. It supports NES, SNES, Game Boy (GB/SGB/GBC), Game Boy Advance, PC Engine, SMS/Game Gear, and WonderSwan (WS/WSC). MesenCE is a community-managed fork based on Mesen2, created to maintain and expand this emulator into the future.

MesenCE Changelog:
There are about 150 changes in total. Highlights include:
Debugger: Fixed step-back crash
GB: Added Link cable support for two GB or GBC consoles
GB: Added Game Boy model selection option for best model a game explicitly supports
GBA: Fixed RTC during daylight saving time
NES: Fixed EPSM misbehaving on reset
NES: Additional Rainbow mapper feature support
NES: Improved CPU/APU/PPU accuracy (passes 11 more AccuracyCoin tests)
NES: Improved PAL emulation accuracy
NES: Improved Famicom Disk System accuracy
SNES: Added SPC dumper tool under Tools menu
SNES: Improved MSU-1 support and fixed audio popping
SNES: Improved SNES offsets-per-tile accuracy
SNES: Improved SNES rumble controller support
SNES: Added Turbo File Twin support
SNES/NES: Added NTT Data Keypad support
PCE: Improved ISO handling and WAV playback
WS: Added Pocket Challenge V2 support
Debugging tools: Improved Memory Viewer performance on Linux
Movies: Fixed problems with input movie sync, particularly from the History Viewer

Download: MesenCE v2.2.0
Source:Here