[Safengine Licensor v2.1.6.0]
* New SDK for memory patch guard
* Fixed a bug in generating protection code

[Safengine Licensor v2.1.5.0]
* Fixed a bug in handling certain PE files
* Improved recognition of Delphi functions

[Safengine Licensor v2.1.4.0]
* Fixed a rare bug that caused protected files crash
* Size of protected files reduced under certain conditions
* Fixed a bug in handling certain PE files
* Improved stability of hardware ID regarding network interfaces

[Safengine Licensor v2.1.3.0]
* Improved server-side protection core
* Enhanced HardwareID generation

[Safengine Licensor v2.1.2.0]
* Added support of handling GCC MAP files
* Minor changes to function selection GUI
* Changes to Traditional Chinese translation
* Fixed a bug in code analyzer
* Fixed a bug in code mutation engine

[Safengine Licensor v2.1.1.0]
* Improved code mutation engine
* Improved branch obfuscation
* Improved virtual machine obfuscation
* Fixed a bug in code mutation engine

[Safengine Licensor v2.1.0.0]
* Improved code mutation engine
* Improved internal memory management logic
* Improved metamorphic code generation engine
* Protected file size reduced by 20%-60%
* Fixed a bug in code mutation engine

[Safengine Licensor v2.0.9.0]
* Improved internal integrity check logic
* Improved compatibility of kernel driver protection
* Fixed a bug in code mutation engine

[Safengine Licensor v2.0.8.0]
* Definition corrections in Delphi SDK
* Improved compatibility of import table protection

[Safengine Licensor v2.0.7.0]
* Improved Delphi nested SEH handling logic

[Safengine Licensor v2.0.6.0]
* Decreased startup time of protected applications
* Improved code mutation logic
* Improved anti-debug logic

[Safengine Licensor v2.0.5.0]
* Add integration support with CheatDefender game anti-hack system
* Improved internal protection logic
* Fixed a bug in runtime data encryption

[Safengine Licensor v2.0.5.0]
* Fixed a bug in virtual machine instruction implementation
* Fixed a bug in handling relocation tables under a specific condition