The Great Cow Great Cow BASIC
Open-source BASIC programming for microcontrollers

Great Cow BASIC is an open-source BASIC compiler for 8 bit Microchip PIC and Atmel AVR microcontrollers. Also included in the project is Great Cow Graphical BASIC, an icon based editor for GCBASIC programs.

Simply click  here 
to download the latest full release of Great Cow Basic, or, for your other options please see the tables below.

Great Cow Basic Package Usage Description Download package
1 Great Cow Basic IDE v0.95 You want the complete package, you want a complete installation of the IDE and GCGB. This is the latest build with the Great Cow  Basic compiler, the IDE and Great Cow  Basic.  This is a complete package. Contains demonstrations and seven microprocessor programmers (including the command and GUI tools for the Microchip Pickit 2 & 3)  for Microchip and AVR microprocessors ~57mb
2 Great Cow Graphical Basic v0.95 You want the latest  GCGB and compiler. You are probably new to using microprocessors or have used GCGB in the past. This is the latest build of Great Cow Graphical Basic and the Great Cow  Basic compiler.  Contains demonstrations and programmers for Microchip and AVR microprocessors. Contains the command line programming tools Microchip Pickit 2 and AVRDude.  This is does not include the textual IDE. ~11mb

Also see for the Great Cow Basic download for older releases.

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