The PPSSPP project was created by Henrik Rydgård, one of the co-founders of the Dolphin emulator. The PPSSPP (an acronym for “PlayStation Portable Simulator Suitable for Playing Portably”) is a piece of free and open-source PSP emulator for Windows, OS X, Linux, iOS, Android, BlackBerry 10, and Symbian that increases the focus on speed and portability It was first released to the public on November 1, 2012, licensed under the GNU GPLv2 or higher.