How to Purchase Zoom Apps
Thank you for your interest in Zoom calculator software.
Zoom Apps can be downloaded at no charge, but most require the purchase of a Registration Key to unlock their full capabilities. Before you can purchase a Registration Key, you must install the app and find your zCode™.
Step 1: Download and Install the App
If you are already using the app in unregistered mode, you do not need to download a new file in order to upgrade to the registered version.
Step 2: Find Your Calculator’s zCode
To find the zCode for your calculator, install and run the app on your calculator, and then press the ZOOM key.
The ZOOM key can be found in the middle of the row of keys just below the calculator screen. Your zCode will be 12 letters separated into three groups. Example: “tpnv-ftby-ttth”.
Step 3: Purchase Your Registration Key
Other Purchasing Options
For quantity pricing, to place a bulk order via purchase order, or via credit card by phone,
click here: Zoom Apps Bulk Orders.
If you already have a Receipt Code (from a prepaid purchase, gift certificate, or bulk purchase),
click here: Zoom Apps Receipt Code Redemption.