FenPsp

FenPsp is a homebrew application for the PlayStation Portable (PSP) that allows users to run custom firmware or custom-built software. It is not an official Sony product and is developed by the homebrew community. FenPsp can be used to modify the PSP's operating system, enabling features not present in the official firmware, such as running games from memory cards or using advanced multimedia functions.

The development of FenPsp, like other homebrew for the PSP, often relies on exploiting vulnerabilities in the console's software. This process allows users to gain deeper access to the system's hardware and capabilities. The use of FenPsp and similar homebrew applications can be a complex process, often requiring specific versions of the PSP's official firmware and careful adherence to installation instructions.

The availability and functionality of FenPsp can change over time due to updates in official firmware or new discoveries within the homebrew community. Users who choose to install and use FenPsp do so at their own discretion, as it may void warranties or, in some cases, render the device inoperable if not performed correctly. The homebrew scene for the PSP has been active for many years, with FenPsp being one of the tools that has contributed to its longevity and the continued use of the platform by enthusiasts.