Try Before You Buy

Before making any purchase we strongly recommend you take up the offer to first test drive the software using the trial version using the link found in the download page.

The trial version is identical to the registered version, providing a 55 day trial period in which to fully evaluate the software and during that trial period you are still entitled to the exact same levels of software support as a registered user.

Also make sure you using the latest version of the software as indicated by the version details found in the Help, About dialog.

Software Registration

To continue to use the Zeus IDE software after the end of the trial period requires the purchase of an activation key.

That activation key is perpetual, meaning the key will never expire and will continue to work with the version of Zeus IDE available at the time of purchase.

Registration also provides the user with one year of free software upgrades, which equates to between two or three free upgrades over the year.

Student Discount

If you are a student, teacher or employee of an accredited learning institution then you may be entitled to a discount of 75% off the full price of the software.

To see if you qualify, send us an e-mail requesting a student discount using the e-mail address provided to you by that learning institute.

Free Version

If you are looking for a powerful programming editor that will cost you nothing, you should try the Zeus Lite version found here.

This is the free version of Zeus and it is packed full of programming features.

Crash Challenge

We challenge you to crash Zeus and earn a free registration. Read more about this here.

Purchasing an Activation Key

To purchase the activation key use the button below.


Upgrading the Software

As the Zeus activation key provides between two and three free upgrades, depending on the age of the activation key, you may find the activation key already works with this latest Zeus release.

However, before attempting to run the latest version, it is very important to backup your current Zeus installation using the instructions found here.

Users running a much older version of Zeus can upgrade their activation key, however this will require the purchase of a new activation key, with these upgrades offered at a 45% discount off the full price.

If you wish to purchase an upgrade, e-mail us requesting a 45% discount upgrade coupon.

If you have any further questions regarding the purchase of this software feel free to e-mail us your questions.


Latest Version: Zeus 3.99b
Released: 29th January 2024