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       ToolBar
       
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 Toolbar has buttons for
frequently used menu commands that are designed to make interface intuitively
comprehensible and facilitate working with Look
RS232 program: 
   -
new task; 
   -
open saved task; 
   -
 save task; 
   -
clear log; 
   -
save log; 
   -
initiate port 
   -
about Look RS232.
  
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