1.  "OLE_ecrT400_v1.2.16.1125"   ecrT400.dll  1.2.16.1125.    ,          UNISYSTEM.
2.  "TstT400Server"        ecrT400.dll,     .
3.  "  "         UNISYSTEM,      .      .

     :
1.      Regsvr32 ecrT400.dll          _RegECRT400.cmd.
2.   ,        Regsvr32 /u ecrT400.dll   _UnRegECRT400.cmd.

 TstT400Server      .   ,      "Commands",      "Exec".       "Results".      commands.txt,      TstT400Serve.exe.