Since 1992, I’ve been developing and publishing Microsoft® Windows® applications designed to make your life easier, more productive, and more enjoyable. I have published a number of applications over the years—Typecast, Calculate X, Alarm X, Alarm++, Display Changer X, Display Changer II, Display Changer, Timekeeper, NameTwister, Path to Clipboard, Aligner, Shutdown, and Fireworks, and others.

I’ve re-published some of the more popular applications as freeware due to the number of requests I’ve received. There are also some new applications—also free.

In 2002, I changed the company’s name from Perpetual Motion Software to 12noon.


If you have any questions, comments, or suggestions regarding product features, ordering, pricing, upgrades, the Web site, etc., please send an e-mail to Sales.12noon@outlook.com.

If you have any issues or suggestions regarding the software, please use the Support page to let me know.

You can also post questions and comments on the 12noon Facebook page.

License and Warranty

License for free and shareware products.

Warranty for free and shareware products.


Information about piracy and cracks.

Official Copyright

© 2002-2023 12noon, Stefan Tucker
© 1995-2002 Perpetual Motion Software, Stefan Tucker