A C++ Library for Modbus TCP Protocol MODBUS++ is based on Object-Oriented Programming. While it keeps the efficiency of C++ Code , it provides a higher level of abstraction than other C Modbus Library. Generally, it is easier for programmers to use in their development requiring MODBUS TCP Protocol. Compared to other known modbus library, such as libmodbus, MODBUS++ is providing a more OOP friendly syntaxes.