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The content of this section of the website is not related to its main purpose of providing carefully edited e-books. I have moved these pages here from my former and now defunct IT services website

One by one, these tools will either move to my Hypatia website, — two of them have already done so — or be deleted, because they have become obsolete.

This page last edited January 11, 2024.

Once you are here, if you haven’t already done so, please also take a look at the books in the library, they are free!

> The Windows Command Line

A few command line or console programs or tools that I’ve written.

Hypatia Console RPN Calculator

A powerful but (once you’ve got used to it) fast and easy to use calculator.

Hypatia has moved to her own website:

Recent version: 4.0 from April 2, 2024


Lets you do things with all or some files in a folder.

WITH has moved to the Hypatia website:

Recent version: 1.01 from April 4, 2023


Lets you create a random string of characters for use as encryption key or password.

Last updated: 09/26/2018


Lets you create an empty file.

Last updated: 04/12/2018

Console Windows

A suggestion for how you can open console windows that are configured to suit your needs.

Last updated: 04/18/2018

mp — removed

This was a tool that let you play an mp3 file from the command line — actually just a wrapper for cmdmp3 by Jim Lawless.

There is a new version of cmdmp3 by Jim Lawless available:

Command Line Links — removed

The list of command line tools was no longer up to date, and of little interest anyway.

If you have any questions or suggestions, please feel free to contact me at
Robert Schaechter


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