Hermetic Stego
Hermetic Stego is a steganography program which allows you to encrypt and hide a message (the contents of any computer file) in another file so that the addition of the message to the container file will not noticeably change the appearance of that file. ... There is no limit on the size of the file to be hidden because Hermetic Stego can hide a message file, not just in a single BMP image file, but in a set of them -- as many images as needed to contain the message file. ... Hermetic Stego allows two operations: (i) hiding a message file in single BMP image file or in a set of BMP...
http://www.hermetic.ch/hst/hst_setup.zip - 3Mb - Download - Screenshot

Hermetic Word Frequency Counter
This software scans a file, or text on the clipboard, and counts the number of occurrences of the different words. The words which are found and displayed can be ordered alphabetically or by frequency. The program can be told to allow or disallow words with numerals, hyphens, apostrophes,... It can be used with XML files and with files containing program source code, e. ... C++. ... Results can be written to an output file, optionally comma-delimited. ... This software may be used with text in languages other than English, in particular, with French, German, Italian, Spanish and Portuguese...
http://www.hermetic.ch/wfc/wfc_setup.zip - 2Mb - Download - Screenshot

Hermetic Word Frequency Counter Advanced Version
This software scans a text file, multiple files or text on the clipboard, and counts the number of occurrences of the different words. The words which are found and displayed can be ordered alphabetically or by frequency. The program can be told to allow or disallow words with numerals, hyphens,... This software may be used with text in languages other than English, in particular, with French, German, Italian, Spanish and Portuguese text. ... It can be used with XML files and with files containing program source code, e.
http://www.hermetic.ch/wfca/wfca_setup.zip - 2Mb - Download - Screenshot

Lunar Calendars and Eclipse Finder
This software allows you to: (i) Display the current phase of the Moon. (ii) Calculate the phase of the Moon for any time in the past or future within a 9000-year period. (iii) Convert between dates in various calendars (three solar calendars, the Gregorian Calendar, the Julian Calendar and the... (vi) Search for the next or previous eclipse of a certain type: lunar or solar, lunar, total lunar, total or umbral lunar, solar, total solar or annular solar. ... (v) Search for the next or previous full moon, dark moon or first or last quarter.
http://www.hermetic.ch/lcef/lcef_setup.zip - 2Mb - Download - Screenshot

Cryptosystem ME6
Cryptosystem ME6 is a Windows program which uses a symmetric key encryption system to encrypt information in either a single file or in multiple files (at once) so that it cannot be read by those not knowing the key. Data is encrypted using a key which is from 16 to 64 characters long, and which... hermetic. ... There are various options at the main menu which allow you to customize the operation of the program. ... Files are normally compressed before encryption (which also makes cryptanalysis more difficult).
http://www.hermetic.ch/crypto/me6e_setup.zip - 2Mb - Download - Screenshot