Master operation system development. FreeDOS Kernel explains the construction and operation of Pat Villani's DOS-C - a highly portable, single threaded operating system. Written in C and with system calls similar to MS-DOS, the FreeDOS kernel provides an
Pat Villani has developed applications ranging from avionics and guidance to computer peripherals. His special interests are C applications and embedded control systems. He received his Master of Science in Electrical Engineering from the Polytechnic Institute of New York.