There is no "full feature" free trial. The Chimera trial version allows you to run the software and check if it detects your specific device, but it will not execute any repair procedures until a license is associated with your account.
Chimera Tool is a premium, subscription-based service. To perform almost any "write" operation or advanced repair, you must have an active license (such as the Samsung, Pro, or Premium editions). The "Free" Registration Chimera Tool Free Account
For actual repair work, you must purchase a license. The following table breaks down the current costs and features for technicians: License Tier Price (Annual) Device Limit Key Features 100 connections Support for 30+ brands; ideal for small shops. Professional 1,500 connections There is no "full feature" free trial