. . . . . "MCU 8051 IDE is a free software integrated development environment for microcontrollers based on 8051. MCU 8051 IDE has its own simulator and assembler (support for some external assemblers is also available). This IDE supports 2 programming languages: C and Assembly language. For C language it uses SDCC."@en . . . . "yes" . . . "1.4.8 (2014)" . "MCU 8051 IDE"@en .