PPSSPP v1.6.1 is released. PPSSPP is a fast and portable PSP emulator for Android, Windows, Mac, and Linux, written in C++.

PPSSPP v1.6.1 Changelog:
* OpenGL backend now properly multithreaded, giving a good speed boost.
* Various Vulkan performance improvements (like #10911) and memory allocation fixes.
* GPU command interpreter performance improvements (#10658)
* Various fixes for app switching and widgets (#10855) on Android
* Bugfixes and some performance improvements in the ARM64 JIT compiler and IR interpreter
* Shader cache enabled for Vulkan
* Multiple iOS fixes, including JIT (#10465) and file browser (#10921).
* Improved compatibility on Mac (#10113)
* Texture replacement ID bugfix (note: some textures from 1.5.4 may become incompatible)
* Adhoc multiplayer fixes (#8975)
* Vulkan support on Linux/SDL (#10413)
* Retroarch support



Download: PPSSPP v1.6.1 for Windows
Download: PPSSPP for Android
Source: Here