Oshon Software

Free
Parallel Port PIC Programmer uses PC's parallel port for communication
Free
Provides PIC18 developers with user-friendly graphical development environment
Free
Accesses, monitors and debugs microprocessors
Free
Programs and modifies Microchip microcontrollers
Free
Manages and configures Atmel megaAVR and tinyAVR controllers
Free
Creates and modifies microprocessor functions