What you see below is the current contents of the Comprehensive NQC Archive Network. It is organized into five categories:
RCX -- code designed to be used with the RCX controller and the Robotics Invention System 1.0/1.5, as well as the Lego Dacta ROBOLAB.
Cybermaster -- code designed to take advantage of the features of the Technic Cybermaster system.
Scout -- code designed for the Scout controller and the Robotics Discovery set. Note that as of v2.1, NQC Scout support is still somewhat experimental; assume that this code may eventually have to be rewritten.
Universal Code -- code that can be used with little or no modification on all three controllers (or at least the RCX and Cybermaster).
Utilities -- useful support programs for NQC programmers.
NQCIPC by Brian Connors (offsite link) -- my personal contribution to NQC coding, NQCIPC provides a very simple, rather dumb implementation of basic intertask communication under NQC. It is usable on both the RCX and the Cybermaster; it has not been tested on the Scout.