PPSSPP v1.6.3 is released. PPSSPP is a fast and portable PSP emulator for Android, Windows, Mac, and Linux, written in C++.

PPSSPP v1.6.3 Changelog:
* Crashfixes, task switching and one in Phantasy Star Portable
* Improve graphics in PoP on some devices



Download: PPSSPP v1.6.3 for Windows
Download: PPSSPP for Android
Source: Here