swShader was the precursor to TransGaming's SwiftShader software 3D rasterizer. It is no longer available from SourceForge. Please see http://www.transgaming.com/products/swiftshader/ for additional info.
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.