EaseUS Data Recovery Wizard Version 11.9.0 was a specific update released on December 27, 2017
Visit the EaseUS Offline Activation page on a device with internet to generate an Activation Code using your license and machine codes. Easeus Data Recovery Wizard 11.9 0 License Code
Where to find a license code?
Once you have your 25-digit license code, follow these steps to activate the software: EaseUS Data Recovery Wizard Version 11
Data loss can occur due to various reasons, including: Enhanced data recovery capabilities for complex data loss
Pro/Technician License: Allows for unlimited data recovery and provides additional features like recovering data from a crashed system or a PC that won't boot.