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Hermetic Systems

This is a list of the titles of all the pages in English on this website. Click on any title to go to that page. The order of the titles corresponds to the order of the web pages found when Hermetic Sitemap Builder traversed the website directory structure to create this web page.

Most Popular Articles
    Most popular articles on the Hermetic Systems website.
Advanced and Lite Versions
    Short descriptions of basic and advanced versions of software on the Hermetic Systems website.
Combined User License for All Current Hermetic Systems Software
    A combined license for all programs at a 50% discount.
Hermetic Systems: Calendar Studies
    Articles on the Gregorian and Julian calendars, the Julian day number system, the ISO 8601 date format, the Chinese Calendar, the Maya Calendar, the Dee Calendar, the Liberalia Triday Calendar and others.
Calendar Date Conversion Software
    Software for calendar date conversion (Chinese, Maya, etc.), for date arithmetic and for finding moon phases, eclipses, etc.
C Code Available on this Website
    C code available on the Hermetic Systems website
C/C++ Programming
    Articles about C/C++ programming.
Computational Science
    Essays on computational physics and modelling magnetic material. Software for q-state Life and for simulating the Belousov-Zhabotinsky chemical reaction and software demonstrating a solution to the travelling salesman problem.
Contents of the Hermetic Systems Website
    An overview of the articles and software on the Hermetic Systems website.
Cryptography and Security: Encryption, Steganography, Secure File Deletion
    Explanation of encryption, steganography, ECHELON system, plus software for file and email encryption, secure file deletion and hard drive cleaning.
Hermetic Systems FAQ
    Hermetic Systems' Frequently Asked Questions
German Documents on this Website
    Deutsche Dokumente auf der Hermetic Systems Website: Kryptographie, Kalenderstudien und -Software.
Mathematical Software
    Programs on mathematical themes, including programs for factoring numbers and for exploring the prime number spiral.
How to convert a VB module to a DLL
    How to convert at Visual Basic module to a Windows DLL
The Year 2000 Crisis
    Articles concerning the Y2K Crisis.

Astronomical Year Numbering and the Common Era Calendar
    An explanation of the system of numbering years used in calendrical science
Millennium Start = 2000 or 2001?
Re: http://www.hermetic.ch/cal_stud/newmill.htm
Two Perpetual Calendars
The Julian and Gregorian Calendars
    The Julian Calendar, the Gregorian reform and its adoption, astronomical year numbering, the Julian and the Gregorian Proleptic Calendars, and the accuracy of calendars.
Calendrical and Astronomical Links
    Links to web pages concerned with calendars, astronomy and such.
The Structure of the Chinese Calendar
    A description of how the Chinese Calendar depends on the times of certain astronomical events.
Chronological Julian Date
    An explanation of the concept of the chronological Julian date with examples of use.
Interconverting Chinese and Western Years
    Gives an algorithm for converting between years in the Chinese and Western calendars.
Chronological Julian Days/Dates
Couples Stampede To Wed
    Peculiarities of the Year of the Horse
The Dee-Cecil Calendar and its Date Conversion Algorithms
    A description of the Dee and Dee-Cecil Calendars, plus algorithms for conversion of dates in these calendars to and from Julian day numbers.
The Non-implemented 33-Year English Protestant Calendar
    A discussion of the English Protestant calendar of John Dee
How Britain got the Calendar Wrong
Five Facets of a Myth
    Discussion of the myth of progress.
The ISO 8601 Date Format
    Discussion of formats for expressing dates, with particular reference to the ISO 8601 date format.
Re: Millennium Article
Message from Ian Galpin re ISO 8601 web pages
    Message from Ian Galpin re ISO 8601 web pages
John Dee's Calendar and God's Longitude
    John Dee's secret plan for the implementation of his new 33-year-cycle calendar, a plan which, if implemented, would have both confounded the Gregorian calendar reform and supported the emerging trans-oceanic British Empire.
Calendars
John Dee and the English Calendar: Science, Religion and Empire
    A discussion of the English Protestant calendar of John Dee
Julian Day Numbers
    An article about the nature and origin of the Julian day number system.
The Maya Calendar
    Explanation of the Maya Calendar and software for Maya Calendar date conversion.
Delta T
    Jean Meeus on delta T
Date and Time on the Internet
When Did the New Millennium Begin?
    This article shows that the starting date of the new millennium depends on the system of year numbering which is used.
W. M. FLINDERS PETRIE: THE REVISION OF CHRONOLOGY
    Chapter XII from W. M. Flinders Petrie's Researches in Sinai, concerning Egyptian chronology and the sed festival
Josephus on Herod's Death and other matters
Proleptic calendar conventions
The Tabot Calendar
    A description and definition of the Tabot Calendar
Interconverting Tibetan and Western Years
    Gives an algorithm for converting between years in the Tibetan and Western calendars.
Kevin Tree Tobin: Letter to CALENDR-L

Implementing a correct 33-year calendar reform
    A discussion of John Dee's calendar with 8 leap years in every cycle of 33 years.
Re: Query (Peter's reply)
Comment On Future Accuracy
Re: Query (Buckley's reply)
Re: Calendar question for Simon Cassidy
Error in Statement of Tropical Year
How long is a year -- EXACTLY?
Simon Cassidy
Re: Lunar systems (Jewish)
Re 4-1/8 yr. Leap Rule responses of Richard, Jim and Amos
Lengths of "seasons"
The Ideal Metonic Epacts for the Next 4K Vernal-Equinox Calendar-Years
Multiplex Perpetual Solar Calendarium
Re: Intel and Stonehenge
Re: Stonehenge speculation (lunations and lintels)
Re: Stonehenge et al (75-stone model)
The Tropical and the Anomalistic Year
The week of weeks, of nights of full-moon.
The Week of Weeks of Nights of Full Moon
The Week of Weeks of Nights of Full Moon

The Hexade Pattern of the Hermetic Leap Week Calendar
The Hermetic Leap Week Calendar
    A new leap week calendar which stays in sync with the northern winter solstice.
Properties of the Hermetic Leap Week Calendar

The Hermetic Lunar Week Calendar
    A timezone-independent calendar which tracks the Moon and avoids the problem of rescheduling events every year.
Why Seven Days in a Week?

Footnotes to article on The Liberalia Triday Calendar
The Liberalia Triday Calendar
    A new calendar combining a lunar calendar and a solar calendar with 3-day cycles in common.

The Accuracy of the Goddess Calendar
The Thirteen Goddesses
The Goddess Calendar: Previous Version
Karl's Lunar Calendar Links
Lunar Calendar Cycles less than 1885 Months
    A discussion of lunar calendar cycles less than 1885 Months.
The Goddess Lunar Calendar
    A lunar calendar with months named after thirteen goddesses.
Lunar Calendars
    Concerning accuracy in lunar calendars
The Lunar Calendar in "The Invisible Landscape"
    A discussion of the lunar calendar pesented by Terence McKenna in his book 'The Invisible Landscape'.
Types of Calendar
    A discussion of types of calendar: lunar, solar, lunisolar, rule-based, etc.

Chapter 1: Maya and European Dates
    Chapter 1 of explanation of the Maya Calendar.
Maya Calendar: The Correlation Problem
    Chapter 2 of explanation of the Maya Calendar.
The Maya Calendar: The Yearbearer Systems
    Chapter 3 of explanation of the Maya Calendar.
The Maya Calendar: Contents
    A thorough explanation of the Maya Calendar, covering the long count, the tzolkin-haab and the relation between the Maya Calendar and the European.
Maya Calendar: Introduction

The Dresden Codex -- the Book of Mayan Astronomy

Optimum Intercalation of YLM Calendars
    A proof that all YLM calendars have optimum intercalation.
The 360-year Cycle of the Meyer-Palmen Soli-lunar Calendar
    A proof that all YLM calendars have optimum intercalation.
Properties of the Meyer-Palmen Solilunar Calendar
    Numerical and mathematical properties of a new solilunar calendar.
The Meyer-Palmen Solilunar Calendar
    A new solilunar calendar which tracks the Moon about as closely as it is possible to do in a rule-based calendar.

ONE DAY BEFORE Full Moon Day and Lunar Week
Annuary Calendar
Karl Palmen's Calendars
17-Month Lunar Calendar
A 13-month Lunar Calendar with Solar Dates
Leap Week Calendars
New Year Tables for 5:40:400 Rule
Overview of Rule Based Lunar Calendars
The ONE DAY BEFORE Lunar Calendar
Karl Palmen's Playing Card Calendar
Karl Palmen's Rainbow Calendars
The Week of Weeks of Nights of Full Moon
Yerm Lunar Calendar
Yerm Calendar Moon Correlation Table

Two Integral-Week Solar Calendars
    Two new solar calendars in which years have an integral number of 5-day weeks or 6-day weeks.

Identical Calendar Years
    An online tool to identify years in the Gregorian Calendar which have the same month structure as a given year.

User Manual: Mayan Calendrics
    User Manual for the software Mayan Calendrics
Mayan Calendrics
A Review of Peter Meyer's Maya Calendar Program

The Use of * and & in C/C++
Bug in the System
C / C++ / Java
    An experienced programmer's view of C, C++ and Java.
Date Validation
Use of the Debugger in Visual C++
    Explains how to use the debugger in Visual C++ Versions 5 and 6.
TechnoBeatles: Classics updated for the digital revolution . . .

Static and Dynamic Allocation of Multi-Dimensional Arrays in C
    A discussion how static and dynamic multidimensional arrays are allocated in C.

Converting Umlauts to HTML Entities

Textfile I/O in C and in C++

Chinese Calendrics: The 60-day and 60-month Cycles
    The 60-day, 60-month and 60-year cycles in the Chinese Calendar.
Chinese Calendrics: Astronomical and Chronological Julian Dates
    The use of astronomical and chronological Julian dates in the 'Chinese Calendrics' software.
Chinese Calendrics
Chinese Calendrics: The Chinese Calendars Defined
    A full explanation of how the Chinese solar and lunar calendars are structured.
Chinese Calendrics: Dark Moon, Lunation, Equinox and Solstice
    A definition of terms: dark moon, lunation, equinox and solstice.
Chinese Calendrics: Date Conversion
    An explanation of how to perform date conversion in the 'Chinese Calendrics' software.
Chinese Calendrics: Delta T
    The significance of Delta T in the 'Chinese Calendrics' software.
Chinese Calendrics: Finding Particular Days
    An explanation of how to search for particular days in the 'Chinese Calendrics' software.
Chinese Calendrics: Times
    An explanation of various time settings in the 'Chinese Calendrics' software.
Chinese Calendrics: Introduction
    An introduction to the 'Chinese Calendrics' software.
Chinese Calendrics: List Julian and Common Era new years
    How to list Julian and Common Era new years in the 'Chinese Calendrics' software.
Chinese Calendrics: List Lunar Month Starts and Leap Months
    How to list lunar month starts and leap months in the 'Chinese Calendrics' software.
Chinese Calendrics: Entering Dates in the Log
    Using the log in the 'Chinese Calendrics' software.
Chinese Calendrics: Moving Forward and Backward
    An explanation of moving forward and backward in the 'Chinese Calendrics' software.
Chinese Calendrics: List Lunar New Years and Chinese Anniversaries
    How to list lunar new years and Chinese anniversaries in the 'Chinese Calendrics' software.
Chinese Calendrics: Chinese and Western Years
    An explanation of the Chinese system of denoting years.
Chinese Calendrics: Dates, Times and CJDs of Dark Moons and Solar Terms
    How to list dates, times and chronological Julian dates of dark moons and solar terms.

Lattice Geometries
    Describes a method of defining lattice geometries for use in computational physics.
An Essay in the Philosophy of Social Science
Footnotes to "An Essay in the Philosophy of Social Science"
Technical Chronology
Calculation of Metropolis and Glauber Transition Probabilities

Abstract
    Monte Carlo simulations of ferromagnetic material using Ising and Potts spin models to ascertain selected properties of such material. Discusses what spin models are and how they are used to simulate magnetic material, with particular attention to the use of cluster algorithms.
Appendix 1: Calculation of the Metropolis and the Glauber Transition Probabilities for the Ising Model and for the q-state Potts Model
Appendix 2: The Random Number Generator
Appendix 6: Site and Bond Percolation Thresholds
Appendix 7: Determination of Correlation Lengths
Appendix 8: Relaxation Time and Singular Dynamic Scaling
Chapter 1: Spin Models
Chapter 2: The Simulation Program and its Validation
Chapter 3: Critical Temperatures of Pure Ising Spin Models
Chapter 4: Critical Temperatures of Dilute Ising Spin Models
Chapter 5: Extraction of the Critical Exponent of the Magnetization
Chapter 6: Short-time Critical Dynamics
Chapter 7: Summary of Results and Comparison with Published Results
Chapter 8: Extensions of this Work
Computational Studies of Pure and Dilute Spin Models
    Monte Carlo simulations of ferromagnetic material using Ising and Potts spin models to ascertain selected properties of such material. Discusses what spin models are and how they are used to simulate magnetic material, with particular attention to the use of cluster algorithms.
Footnotes

Anti-forensic-software Measures in Cryptosystem ME6
    Description of anti-forensic-software measures in Cryptosystem ME6.
Brian J. Bocketti: UNITED STATES ENCRYPTION EXPORT POLICY: TURNING THE CORNER
Evaluating Encryption Software
    Article about evaluating encryption software
An Introduction to the Use of Encryption
    An Introduction to the Use of Encryption
Types of Encryption Keys Used in Cryptosystem ME6
    Description of types of encryption keys used in Cryptosystem ME6.
Cryptosystem ME6
Cryptosystem ME6 in Demo Mode
    Description of the performance of the Cryptosystem ME6 file encryption software when running in demo mode.
Why using ME6 is safer than using other encryption software
    Why using ME6 is safer than using other encryption software
Crypto expert: Microsoft products leave door open to NSA
Using Cryptoystem ME6 for Remote Storage of Ciphertext
    Explains how to use Cryptoystem ME6 for remote storage of ciphertext.
Sending ME6-Encrypted Files to Another Person
    How to send ME6-encrypted files to a person who does not have the fully-functioning ME6 software
Stupid Policy Or Extortion?
Peter Wayner: Giving Away Secrets

Orlin Grabbe: Introduction to Digital Cash
    Talk given to the Libertarian Party of Colorado, Estes Park, April 20, 1997

The NSA's ECHELON System
    About the NSA's system of eavesdropping on worldwide electronic messages.
Magazine Says U.S. Runs Spy Operation in Europe
ECHELON: Spy Power Boost for Secret Station
Spying From Space: U.S. to Sharpen the Focus
    Article discussing U.S. plans for a new generation of spy satellites.

J. Orlin Grabbe: End of Ordinary Money, Part I
J. Orlin Grabbe: End of Ordinary Money, Part II
    Money Laundering, Electronic Cash, and Cryptological Anonymity
J. Orlin Grabbe: Michael Riconosciuto on Encryption
NSA, Crypto AG, and the Iraq-Iran Conflict

Information about Cryptosystem ME6
    Information about Cryptosystem ME6, multiple file encryption software for secure storage or transmission.

Cryptosystem ME6 User Manual: Notices
    Cryptosystem ME6 User Manual: Notices
Cryptosystem ME6 User Manual: Contents
    Cryptosystem ME6 User Manual: Contents
Chapter 1: Introduction to Cryptosystem ME6
    Cryptosystem ME6 User Manual: Chapter 1
Chapter 2: The Cryptosystem ME6 Encryption Process
    Cryptosystem ME6 User Manual: Chapter 2
Chapter 3: Installation and First Use
    Cryptosystem ME6 User Manual: Chapter 3
Chapter 4: Use of Cryptosystem ME6
Chapter 5: Testing Cryptosystem ME6
    Cryptosystem ME6 User Manual: Chapter 5
Chapter 6: Miscellaneous Topics
Cryptosystem ME6 User Manual
    Cryptosystem ME6 User Manual: Chapter titles

Data Destroyer
Data Destroyer: Introduction
Data Destroyer: Purging a disk (cleaning a hard drive)
Data Destroyer: Purging selected folders
Data Destroyer: Purging the free space
Data Destroyer: Further considerations
    The use of the Data Destroyer software to purge the slack area, to purge the swap file, and other topics.
Data Destroyer: Saving and loading the setup
Data Destroyer: Types of purge
Data Destroyer: Purging a single file
Data Destroyer: Purging multiple files
Data Destroyer: Testing purge speed
Data Destroyer: Listing files and estimating purge time
Data Destroyer: Refining and confirming the purge operation

Data Destroyer Disk Wipe
Data Destroyer Disk Wipe: Wiping a disk
Data Destroyer Disk Wipe: Purging the swap file
    An explanation of the use of the WIPESWAP.EXE program to remove the Windows swap file.
Data Destroyer Disk Wipe: Types of purge

Easy Date Converter
Easy Date Converter: User Manual
    User manual for Easy Date Converter software
Easy Date Converter: Calendar Display
    Easy Date Converter: Calendar Display

The EDC Programming Language: Arrays
    How to use arrays in the EDC programming language.
Easy Date Converter Advanced: Batch Processing
    Explains use of Easy Date Converter Advanced for batch conversion of dates and other operations.
Easy Date Converter Advanced Version
Easy Date Converter Advanced Version: User Manual
    User manual for Easy Date Converter Advanced Version software
The EDC Programming Language: Functions
    Examples of programming in the EDC programming language
Easy Date Converter Advanced Version: Calendar Display
    Easy Date Converter Advanced Version: Calendar Display
The EDC Programming Language
    Easy Date Converter Advanced Version: The EDC Programming Language
Easy Date Converter Advanced Version: Using 'today' and 'result'
    Easy Date Converter Advanced Version: Calendar Display
The EDC Programming Language: Subroutines
    How to use subroutines in the EDC programming language.
The EDC Programming Language: Defined Functions
    How to use defined functions in the EDC programming language.

Easy Email Encryption Lite
Easy Email Encryption Lite User Manual
    User manual for Easy Email Encryption Lite -- Windows software for secure email encryption.

Easy Graphics File Converter
Easy Graphics File Converter: Error Messages
    Error messages which may be generated by 'Easy Graphics File Converter'.
Easy Graphics File Converter: Converting Multiple Image Files
    How to perform batch conversion of graphics files using 'Easy Graphics File Converter'.
Easy Graphics File Converter: Optimizing JPG Files
    How to optimize JPG files for size using 'Easy Graphics File Converter'.
Easy Graphics File Converter: Converting a Single Image File
    How to convert a single image file using 'Easy Graphics File Converter'.
Easy Graphics File Converter: Viewing Resulting Image Files
    Viewing the files which result from conversion using 'Easy Graphics File Converter'.

Easy HTML Construction Kit: Code to HTML
Easy HTML Construction Kit: Data to List
    For creating HTML templates.
Easy HTML Construction Kit: Data to Table
Easy HTML Construction Kit
Easy HTML Construction Kit: Table Creator
Easy HTML Construction Kit: HTML Template
    For creating HTML templates.
Easy HTML Construction Kit: Text to HTML

Equinoxes, Solstices and Cross-Quarter Days

Factorizer: A Factorization and Prime Number Program
Factorizer: Operation With and Without Filter Condition
Factorizer: Palmen Colors, Plotting, etc.

Automatic Operation of Hermetic File Monitor
    An explanation of automatic checking of folders with Hermetic File Monitor, a program for monitoring changes to files.
Hermetic File Monitor
Manual Operation of Hermetic File Monitor
    An explanation of the manual operation of Hermetic File Monitor, a program for monitoring changes to files.

Hermetic Stego: Using the Default Stego Key
Hermetic Stego: Hiding an Image File
    How to hide an image file in BMP images.
Hermetic Stego
Hermetic Stego: Trial Mode
    Description of the performance of the Hermetic Stego file steganographic software when running in trial mode.
Hermetic Stego: Extracting a Data File
    An explanation of how to extract a data file hidden in BMP files using the 'Hermetic Stego' steganographic program.
Hermetic Stego: Hiding a Data File
    An explanation of how to hide a data file in BMP files using the 'Hermetic Stego' steganographic program.
Hermetic Stego: Introduction
    Introduction to the use of the 'Hermetic Stego' steganographic program.
Hermetic Stego: Limitations
    Introduction to the use of the 'Hermetic Stego' steganographic program.
Hermetic Stego: Saving and Restoring the Configuration
    An explanation of how to save and restore the setup in the 'Hermetic Stego' steganographic program.

Index Files Search Words
Indexing and Searching the Local Files of a Website
    Describes how to use the Index Files Search Words software to index and search the local files of a website.
Indexing and Searching a Single File
    A discussion of how to use the Index Files Search Words software to index and search a single file.

Index Files Search Words -- the Index Module
    Description of the use of the index module in the Index Files Search Words software for indexing a hierarchy of files to be searched.

Index Files Search Words -- the Search Module
    Description of the use of the search module in the Index Files Search Words software for searching a hierarchy of files.

Index Files Search Words Lite
Index Files Search Words Lite -- User Manual
    Description of the use of the Index Files Search Words Lite software for indexing and searching a text or text-like file.

Julian-Gregorian Date Calculator Redirection

Keywords Meta Tag Generator

Keywords Meta Tag Generator Advanced

Lunar Calendars and Eclipse Finder
User Manual for 'Lunar Calendars and Eclipse Finder'
    This explains the use of the Lunar Calendars and Eclipse Finder software

MD5 File and Folder Comparator
User Manual for MD5 File and Folder Comparator
    User manual for 'MD5 File and Folder Comparator'

MD5 File and Folder Comparator Lite
User Manual for MD5 File and Folder Comparator Lite
    User manual for 'MD5 File and Folder Comparator Lite'

Modified File Backup
Modified File Backup -- User Manual
    The user manual for Modified File Backup, software to back up files in a folder and its subfolders; all files, or just new and modified files (within a certain period), can be backed up.

Cynthia Beal: L-systems for George
    A discussion of Lindenmayer systems and their connection with Nature.
Growth Estimation
Miscellaneous Sites
Colours of Numbers
    A discussion of a method of assigning colours to numbers so that the colours form a group under multiplication.

A Little Number Theory
    Solution to a small puzzle involving prime numbers.

A Dice Theorem
Answer to the Dice Problem
Proof of the Dice Theorem

A C program to calculate the value of tau
    A C program to calculate the value of the mathematical constant 'tau' and some variations on it.

The Travelling Salesman Problem
    Software illustrating, and implementing a solution to, the Travellng Salesman Problem.

Cellular Automata Algorithms
    Algorithms for the cellular automata in the Five Cellular Automata software.
Five Cellular Automata: The Belousov-Zhabotinsky Reaction
    Documentation for the Belousov-Zhabotinsky cellular automaton.
Five Cellular Automata: Diffusion-Limited Aggregation
    Documentation for the Diffusion/Aggregation cellular automaton.
Five Cellular Automata: q-state Life
    Documentation for the q-state Life cellular automaton.
Five Cellular Automata
Five Cellular Automata: Togetherness
    Documentation for the Togetherness cellular automaton.
Five Cellular Automata: Viral Replication
    Documentation for the Viral Replication cellular automaton.

Prime Number Spiral: The User Manual, Part 2
    The Prime Number Spiral (a.k.a. the Ulam Spiral) is formed by marking the prime numbers in a spiral arrangement of the natural numbers. This is software is for exploring the Prime Number Spiral.
Prime Number Spiral
Prime number spiral curiosity
Proofs of the Infinity of the Prime Numbers
    Proofs that the number of primes is infinite.
Prime Number Spiral: The User Manual, Part 3
    The Prime Number Spiral (a.k.a. the Ulam Spiral) is formed by marking the prime numbers in a spiral arrangement of the natural numbers. This is software is for exploring the Prime Number Spiral.
Prime Number Spiral: Spiralling

Hermetic Sitemap Builder: User Manual
    User manual for Hermetic Sitemap Builder, software to generate an HTML sitemap or an XML Sitemap from the files on a local copy of a website.
Hermetic Sitemap Builder

Chinese Calendrics
    Chinese Calendar converter and a tool for the study of the Chinese Calendar.
Easy Date Converter
    Converts dates in various Western calendars and does date arithmetic.
Easy Email Encryption Lite
    For encryption of email messages optionally with attached files.
Easy Graphics File Converter
    A program for conversion of BMP, GIF, JPG and PNG graphics files
Easy HTML Construction Kit
    HTML table creator and converter of text files to HTML tables and documents.
Factorizer
    For factoring integers, finding primes and plotting associated histograms.
Hermetic File Monitor
    A steganography program to hide a data file within multiple BMP image files.
Hermetic File Search
Hermetic Stego
    A steganography program to hide a data file within multiple BMP image files.
Julian-Gregorian-Dee Date Calculator
    Converts between Julian, Gregorian, Dee and Dee-Cecil calendar dates in various formats, and adds and subtracts a number of days, weeks, months and years to or from a given date.
Keywords Meta Tag Generator
    Scans an HTML file and generates an appropriate keywords meta tag for it.
Lunar Calendars and Eclipse Finder
    Software to find dates and times of lunar and solar eclipses and lunar phases
Mayan Calendrics
    Program to convert between European calendar dates and dates in the Maya Calendar (tzolkin-haab and long count).
MD5 File and Folder Comparator
    A steganography program to hide a data file within multiple BMP image files.
Cryptosystem ME6
    For encryption and decryption of single or multiple files in multiple folders.
Modified File Backup
    Windows software to back up files in a folder and its subfolders; all files, or just new and modified files, can be backed up.
Five Cellular Automata
    Software for exploring five cellular automata: q-state Life and more
Hermetic Sitemap Builder
    Software for generating both XML and HTML sitemaps from a local copy of a website.

Hermetic Word Frequency Counter

Hermetic Word Frequency Counter Advanced Version
Zipf's Law

The DOD and Y2K
Y2K Definitions
Response to the Economist Y2K Article
29th February, 2000
Manufacturers May Grind Gears over Y2K Dates
Rob Jones: Re: Economic Impact of Y2K
The (so-called) LeapDayY2K Bug
The False Assumption Lay People Have
Disruption of Business Likely in 1999
Nicholas Moss: Europe's Date with Disaster
The Origins of the Year 2000 Crisis
Plutonius: Letter to Cassius, 1 B.C.
Reynolds Griffith: The Year 2000 Problem
Paul Strassmann: Numbers Add Up to a Bigger Year 2000 Disaster
Ed Yourdon Replies to a Critic

The Millennium-bug Muddle
The Millennium-Bug Muddle: Please Panic Early


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