APS is a sub-mod for SpaceToad's Buildcraft. It adds a new way to generate power (Fusion Generator), a way to store power, a few new ways to better distribute power and several new machines to help players use all that energy up.
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.
