The Chinese version of the PSP emulator is a cross-platform open source emulator developed by hrydgard, one of the main members of the development team of the well-known NGC/Wii emulator Dolphin. It supports mainstream computer and mobile device operating systems such as Windows, Linux, Android, and iOS, and can work on CPU platforms such as X86 and ARM. It is released under the GNU GPLv2 license agreement. It is mainly written in C++ to improve efficiency and portability.