Some pages on this Hermetic Systems website consist mainly of links to
other websites, and some others have a considerable number of such links.
This page is a convenient way to access these external links.
But y'all remember now — come back soon!
C/C++ Tutorials and Reference Materials
Calendrical and Astronomical Links
Crypto (and Privacy) Links
Maya Calendar Links
Prime Numbers and Number Theory
Mathematics Resource Sites
Travelling Salesman Problem