2018-04-05: Added callback event for Combo control selection change. Added ResetLicenseFile interface to specify a specific license agreement on the installation interface (used in multilingual scenarios). Added RSelectInstallDirEx interface to specify a title when selecting a path (used in multilingual scenarios). Added a silent installation and uninstallation section in the examples (currently empty) for integration purposes. 2017-12-10: Standardized interfaces, removed redundant interfaces. Optimized control popup logic for customization and control of popups. 2017-09-13: Optimized interface switching to prevent issues with incomplete display of the installation interface on some computers. Fixed the issue where the installation window would enlarge after sticking to the mouse. 2017-07-04: Replaced plugin interfaces with Unicode versions and replaced NSIS with Unicode. Fixed potential crashes on some systems. 2016-10-15: Added a realistic progress bar display mode (non-ZIP decompression simulation). 2016-09-25: Added GetControlAttribute interface, supporting universal parameter retrieval (text, visible, enable, etc.). 2016-09-03: Fixed the issue of blurry text on the installation package interface. Fixed the problem of the ICO not displaying in the thumbnail of the installation interface seen on the taskbar. Added an installation package simulating the style of NetEase Yixin. Adjusted the usage of the control, directly using batch processing to compress the original files, compress UI resources, and compile and package NSIS, making it easier to integrate into the automated packaging process. 2016-03-25: Added the ability to set the time interval for image carousel. Added notification of path change events. Added event notification for Ctrl+F4 or closing the installation window on the taskbar. 2015-12-19: Expanded nsNiuniuSkin.dll to support interfaces for getting control visibility status and changing window size. Added a demo installation package for sending gifts. 2015-12-13: Implemented nsNiuniuSkin.dll for customizing the installation package interface in NSIS.