Reality Factory

in multidemos folders i saw dll files like freeimage.dll,virbos.dll,ogg.dll,...

are these files result of compiling realityfactory source,or these files

are another things,are you now sourve of these files ?

coldet.dll, freeimage.dll, ogg.dll, vorbis.dll, vorbisfile.dll are dynamic link libraries of other projects that RF uses (dlls with the ending _d are debug versions)

d3ddrv.dll, d3d7xdrv.dll, ogldrv.dll, wiredrv.dll are the rendering dlls of genesis3d (the engine RF uses)

decrypt.dll is used to decrypt .vfs files and is part of the RF project (the source of this dll is not available for the public)