Embedded software development tools for the 8051, 251, ARM, and XC16x/C16x/ST10 microcontroller families are developed, manufactured, and distributed by ARM. ARM has led the industry to new heights with sophisticated software technologies since its inception. Its relentless research has paid off time and time again as it develops breakthrough technologies that make product creation easier. ARM now offers a diverse set of development tools for the embedded systems sector. ANSI C compilers, macro assemblers, debuggers, linkers, library managers, and real-time operating systems are among the company's offerings. ARM has become the world's top developer of embedded systems software thanks to products like these.