We're sure you're going to love this emulator and want to purchase the full license at www.limpidfox.com!
The evaluation version of the HP-97 emulator is fully functional.
1. Visit the website and purchase a product key. It will be emailed to you.
2. When you have the product key, click on the "I have a key" button to complete the registration process.
You can do this at any time you see these buttons - without having to close or re-open the emulator afterwards.
HP 97 Home Page