This is a GUI for controlling special features in Sony VAIO laptops such as battery charge limiter, keyboard backlight, ambient light sensor, etc. At the moment this depends on Linux and sony-laptop module to function.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.