HP Prime Software

HP Prime Calculator


Donwload the SGS Prime COGO brochure highlighting the features and benefits.



SGS Prime COGO is available in English, French, German, Spanish and Portuguese languages, full support for other languages can be added with the help of a translator. The software licensing options include Lite, Standard or Professional versions.

Feature Comparison

Compare the features available with each version of SGS Prime COGO and view a summary of the included features.


Unless otherwise specified in the release notes of a particular version, the recommended HP Prime firmware version is 2.1.14425 (2020-01-16) (G1) and 2.1.14603 (2021-12-02) (G2).

IMPORTANT: A serious bug in the 2021-05-05, 2021-10-01 and 2021-12-02 firmware version for the G1 Prime calculators (only Hardware A devices) renders SGS Prime COGO unusable. The solution is to downgrade to version 2020-01-16 if you have already upgraded to the latest. Download the Downgrade Instructions

Latest Version

Release Date: March 29, 2024.

Version 1.10.2

Older Versions

1.10.1 - 1.9.11 - 1.9.10 - 1.9.9 - 1.9.8 - 1.9.6 - 1.9.3 - 1.9.2 - 1.9.1 - 1.8.5 - 1.8.4 - 1.8.3 - 1.8.2 - 1.8.1 - 1.8.0 - 1.7.1 - 1.7.0 - 1.6.0 - 1.5.3 - 1.5.2 - 1.5.1 - 1.5.0 - 1.4.3 - 1.4.2 - 1.4.1 - 1.3.1 - 1.3.0 - 1.2.2 - 1.2.1 - 1.2.0 - 1.1.3 - 1.1.2 - 1.1.1 - 1.1.0 - 1.0.0

HP Software

The HP Prime is available as a physical calculator and as virtual calculators for various platforms. The following virtual calculators are able to run SGS Prime COGO:

NOTE: The HP Connectivity Kit software is required to install SGS Prime COGO, and is available for both Windows and Mac.

License Terms

Before you buy
  1. Review the Features summary to determine which version of SGS Prime COGO best suits your needs.
  2. Download the installation files from the Downloads section.
  3. Install the software on your calculator or virtual calculator. Instructions are available from the Documentaion section.
  4. Preview the software in the available DEMO mode at no charge.

When you purchase a SGS Prime COGO license; you receive a license key by e-mail that unlocks the software to function on your device.

  • The key is valid for all releases of the same main version. For example, a license key for 1.0 will also work for with 1.1, 1.2, etc. and these updates may be installed at no charge.
  • Each license includes the ability to unlock the software on two devices:
    • One HP Prime Calculator
    • One HP Prime Virtual Calculator (Windows, Mac, iOS or Android)
  • Technical support is included with your purchase at no additional charge.

Buy Now

Choose the license to purchase, and enter the SGS Prime COGO Device ID of your HP Prime calculator (or virtual calculator) in the box provided, then click the "Buy Now" button. The transaction will be completed on the PayPal hosted pages that follow.

A PayPal account is optional, and not required to complete a "Buy Now" transaction.

The required Device ID is displayed by the software after installation.

Choose License
Device ID (Displayed by App)

NOTE: We accept Interac e-Transfer from customers in Canada. Email sales@sgss.ca if you prefer to use this payment method.


If you previously purchased a version of SGS Prime COGO and find you require more functionality; a license upgrade can be purchased for the difference in cost of the licenses.

Choose Upgrade
Device ID (Displayed by App)


Purchase SGS Prime COGO and a HP Prime Graphing Calculator directly from one of our dealers:

Dealer Country Website
CalculatorSource USA www.calculatorsource.com
CalcsPlus Australia www.calcsplus.com.au

We are looking for dealers worldwide. Email sales@sgss.ca for more information about becoming a dealer.