OpenSpeedy

OpenSpeedy is a free and open-source game speed modifier with a user-friendly interface, customizable speed rates, and compatibility with various game engines. It supports both x86 and x64 platforms with low system resource usage.

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OpenSpeedy View on GitHub

Github仓库地址：[https://github.com/game1024/OpenSpeedy](https://github.com/game1024/OpenSpeedy)# 🚀 特性- 完全免费且开源- 简单易用的界面- 可自定义变速倍率- 对多种游戏引擎兼容性良好- 低系统资源占用- 支持x86和x64平台# 🔧 技术原理OpenSpeedy 通过 Hook 以下 Windows 系统时间函数来实现游戏速度调整|SetTimer|user32.dll|创建基于消息的计时器||--------|----------|------------------||timeGetTime | winmm.dll| 获取系统启动后经过的毫秒数 ||GetTickCount | kernel32.dll| 获取系统启动后经过的毫秒数 ||GetTickCount64| kernel32.dll| 获取系统启动后经过的毫秒数(64位) ||QueryPerformanceCounter |kernel32.dll| 高精度性能计数器 ||GetSystemTimeAsFileTime |kernel32.dll| 获取系统时间 ||GetSystemTimePreciseAsFileTime |kernel32.dll| 获取高精度系统时间 |目前测试了光荣三国志13（32位）和光荣三国志14（64位）都可以正常使用效果视频https://github.com/user-attachments/assets/df7a8d1a-176e-44ff-b21e-f4d25aa4bc94

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