IAR Atmel AVR Embedded Workbench The IAR Embedded Workbench EWAVR offers an Integrated Development Environment for the Atmel AVR AT90S microcontrollers
Phyton MCC-96 - C Compiler The MCC-96 is a powerful C compiler IDE which supports all Intel 80C196 derivatives. Includes 120+ standard C libraries, Floating Point libraries and Macro Assembler.
Phyton MCC-SE - C Compiler The MCC-SE is a powerful C compiler IDE which supports all RSC-4x derivatives Includes 100+ ANSI C library functions and RSC-4x runtime support libraries with source files, interface with Sensory Technology libraries and software floating point library.