These are the printed guides that come with each Cronus Zen, translated into different languages for your convenience. PDF format.
The latest version of Zen Studio includes the firmware update tool @ TOOLS 👉 Firmware Update
Online firmware update tool for Chrome and Edge Browsers (Windows, Mac, Android Devices that support Chrome or Edge Web Browser and USB OTG wired connection).
The final software release for the CronusMAX (Discontinued 2019).