uses 
   PABCSystem, PABCExtensions, __RedirectIOMode, __RunMode,
   Events, FilesOperations, 
   NumLibABC,
   IniFile, PointerTools, PointRect, 
   Sockets, Utils, Timers, 
   Collections, Arrays, Core, ClientServer, Countries,
   ABCDatabases
   {,
   OpenGLABCBase, OpenGL, OpenGLABC
   ,
   BBCMicroBit, School, SF, TwoPanelsWindow}
   ;
   
begin
  //writeln(cos(pi));
  //readln;
end.