The user interface of MatrixCodeReader.exe is shown in the figure.

MatrixCodeReader.exe user interface has the following elements:

1. Entry field IP address of device’s  IP address  (1).
2. Entry field File name of file’s name, containing dallas-code of video capture card’s cryptochip. Is set by default(2).
3. Start button of running and receiving the dallas-code, Stop button  and Exit buttin to quit the utility (3).
4. State line (4). May contain the following information.
   1. Empty line, when the utility is run
      
   2. Connection at the beginning or when an error has occured
       
   3. Update finished successfully
       
5. Area of error’s displaying (5).
6. Area of displaying the  dallas-code (6).