| Version | Change log |
| EaseFilter DRM Encryption Tool 5.8.4.7 Feb 23, 2026 |
1. Added trusted process to control the filter rule. 2. Fixed the slow issue of the service starting. 3. Enhanced the driver connection security check. 4. Fixed the issue which the user access rights not working correctly. |
| EaseFilter DRM Encryption Tool 5.6.1.1 Jan 3, 2025 |
1. Added trusted process to control the filter rule. 2. Fixed the slow issue of the service starting. 3. Enhanced the driver connection security check. 4. Fixed the issue which the user access rights not working correctly. |
| EaseFilter DRM Encryption Tool 5.1.8.1 May 3, 2022 |
1. Added support for getting encryption key, iv and tag data from the user mode service. 2. Fixed the block pre_write callback I/O issue. 3. Added support for different return status for request encryption key from user mode. |
| EaseFilter DRM Encryption Tool 5.1.1.1 Jun 18, 2021 | new release |
| EaseFilter DRM Encryption Tool 4.1.2.2 Mar 28, 2016 | new release |
