Hermetic Systems

Email Encryption End-to-End

For sending and receiving encrypted email (optionally with attached file).

Cryptosystem ME6

For encryption and decryption of single or multiple files in multiple folders.

Recycle Bin Wiper

Overwrites files in the Recycle Bin so the data cannot be recovered.

Keywords Meta Tag Generator Advanced

Automatically generates keywords meta tags for multiple HTML documents

Stego PNG

A steganography program to hide a data file in a PNG image file.

Hermetic Word Frequency Counter Advanced

Counts frequencies of words and phrases in a single file and in multiple files.

Hermetic Word Frequency Counter

Counts word frequencies in a text file or a docx file.

Chinese Calendrics

Chinese Calendar converter and a tool for the study of 3 Asian lunar calendars

Search KWIC Concordance

Generates and searches a KWIC concordance of a document

Prime Factors

For factoring integers, finding primes and generating the prime number spiral.