World's Leading
Windows Calculator
Millions of downloads
Hundreds of awards
Almost every feature imaginable
Wonderfully easy to use
Judy's TenKey is used by millions of people in over 45 countries, has almost every feature imaginable, costs only $19.95, is easy to use, and won the Ziff Davis award for Desktop Accessory of the Year.
Edit the tape and watch it
"auto-magically" recalculate!
Show just the buttons you want!
You use a calculator every day ... why not use the best?
Try it free!
You can use Judy's TenKey like an accountant's 10-key adding machine, a standard calculator, or an RPN scientific calculator (see calculator syntax).
Judy's TenKey is only US$19.95 and it's something that you will use every day... try it now!
Licensed users of previous versions can upgrade to the latest version (see v5.0 improvements) at a discounted price, and can visit our Downloads page for minor patches and updates.
