Alliances         AUXDATA.HST (PHost), UTILx.DAT (PHost), MDATAx.DAT (as
                    messages), GREY.HST (Host)
  Beam weapons      BEAMSPEC.DAT
  Build Queue       UTILx.DAT (PHost), AUXDATA.HST (PHost), GEN.HST (Host),
  Build Points      UTILx.DAT (PHost), AUXDATA.HST (PHost), GREY.HST (Host)
  Combat records    VCRx.DAT, VCR.HST, KFVCRx.DAT (TKF), FLAKx.DAT (FLAK),
                    FLAKx.HST (FLAK host)
  Combat results    UTILx.DAT (PHost)
  Combat simulation AFSIM.SAV (AFSim), .CCB file (CCBSim), .KFB file (TKF)
  Configuration     HCONFIG.HST, PCONFIG.SRC/SHIPLIST.TXT/HULLFUNC.TXT,
                    UTILx.DAT (PHost sends configuration to client),
                    MDATAx.DAT (Host sends configuration to client as
                    messages, also many add-ons and host systems)
  Enemies           AUXDATA.HST (PHost, permanent enemies)
  Engine types      ENGSPEC.DAT
  Explosions        KOREx.DAT, UTILx.DAT (PHost)
  Game names        GAMESTAT.DAT (Winplan), PCONFIG.SRC, UTILx.DAT
  Graphics          RESOURCE.PLN (planets.exe), BMP directory (Winplan),
                    WPVCR.DLL (Winplan), CC.RES (PCC)
  Help texts        PLNHELP.DAT (planets.exe), VPLHELP.HLP (Winplan),
                    CC.RES (PCC), PCC2HELP.XML (PCC2)
  Hull types        HULLSPEC.DAT
  Ion storms        KOREx.DAT, UTILx.DAT, GREY.HST, STORM.NM
  Map drawings      CHARTx.CC (PCC), VPAx.DB (VPA)
  Minefields        KOREx.DAT, UTILx.DAT (PHost), MINES.HST, EXTMINES.HST
                    (PHost), CHARTx.CC (PCC)
  Passwords         GENx.DAT, GEN.HST
  Race names        RACE.NM
  Race numbers      FRIDAY.HST, PCONFIG.SRC
  Race ships        TRUEHULL.DAT, TRUEHOST.DAT (SRace)
  Registration Id   FIZZ.BIN, REG.KEY, SCRAM21.OLE, VPH35.DLL
  Scores            GENx.DAT, STAT.CC (PCC), SCORE.CC (PCC2), UTILx.DAT (PHost)
  Remote control    UTILx.DAT (PHost), AUXDATA.HST (PHost)
  RST Upload path   GAMESTAT.DAT (Winplan)
  Team settings     TEAMx.CC (PCC), TEAMS.DAT (PTScore)
  Timestamp         GENx.DAT, LASTTURN.HST, NEXTTURN.HST
  Torpedoes         TORPSPEC.DAT
  TRN Download path GAMESTAT.DAT (Winplan)
  Turn number       GENx.DAT
  Ufos              KOREx.DAT, UTILx.DAT (General Object), UFO.HST
  Wormholes         KOREx.DAT (as Ufos), UTILx.DAT, WORMHOLE.TXT
  Version number    UTILx.DAT (PHost), MDATAx.DAT (Host, in PBP message),
                    AUXDATA.HST (PHost)
  Victory condition REFDATA.HST
This is a testing version.
It may be incomplete, and have more bugs (or features) than the public live version at planetscentral.com.