OpenSpeedy

中文

OpenSpeedy 是面向 Windows 的开源游戏变速工具，可针对选定进程调整时间倍率并配置快捷键。本文介绍 Windows 10+ 要求、3.3.17 官方版本、安装步骤、更新内容与反作弊风险，并说明离线单机使用边界、倍率异常时的排查方向和下载前核对官方来源的方法；使用前请阅读官方 FAQ 并确认游戏规则。

OpenSpeedy 功能与适用范围

OpenSpeedy 由 Game1024 发布，项目将它描述为 Windows 进程游戏速度控制器。使用者可选择运行中的目标进程，调整时间倍率并设置档位或快捷键。项目文档称它通过用户态 API hook 处理时间相关调用、不加载内核驱动，并说明可面向 x86 与 x64 目标进程；这些属于发布者说明，不构成独立兼容性或安全审计。

它不是所有游戏的通用加速设置。部分在线游戏的反作弊系统可能因此封禁账号，项目也不建议用于竞技联机；倍率过高可能造成游戏物理表现异常或崩溃。请只在游戏规则允许的离线单机环境评估。

OpenSpeedy 安装与首次使用

1. 打开 OpenSpeedy 官方 Releases 页面，确认所需稳定版与发布日期；本次核实的版本为 3.3.17。
2. Windows x64 用户可选择发布页中的 MSI；若要使用便携版 ZIP，先按系统提示完整解压。当前 MSI 文件名标注 x64；本次未下载或运行安装包。
3. 安装前可将发布页或本站展示的 SHA-256 与 GitHub release asset 元数据核对。若 Windows 或杀毒软件提示风险，先检查来源和哈希，不要仅因提示而关闭保护或添加排除项。
4. 仅在允许的离线游戏中启动 OpenSpeedy 与目标游戏，再从程序列表选择对应进程，逐步测试倍率和快捷键；遇到异常时先恢复正常倍率并关闭工具。不要将它用于带反作弊的联网或竞技游戏。

版本与更新日志：OpenSpeedy 3.3.17

官方 GitHub Release 3.3.17 于 2026-10-18 发布。更新日志修复了小键盘快捷键识别：数字键可与主键盘数字键分别记录，NumLock 开启或关闭时仍按物理键位识别；界面会将小键盘的数字显示为 Num1 等名称。

该版本还修复设置页登记的档位快捷键已改变游戏倍率、但应用中的倍率数字没有同步更新的问题。官方说明同时指出，小键盘 Enter 与主键盘 Enter 在 Windows 中无法区分；小键盘等号键因上游映射问题会被拒绝并提示。本文只列出发布说明可核实的内容，不扩展为未证实的性能或安全改进。

常见问题 FAQ

OpenSpeedy 能用于所有游戏吗？ 官方资料没有给出逐款兼容清单，具体表现可能因游戏、进程和反作弊组件而异；不能把“支持 x86/x64 进程”理解为每款游戏都能使用。

能在联网游戏中调速吗？ 不建议。项目明确提示部分在线游戏反作弊可能导致封号，并不推荐竞技联机使用。请遵守游戏规则，只在被允许的离线场景评估。

为什么杀毒软件可能提示？ 项目说明未签名开源软件可能被误报；这不代表任何具体文件已被独立确认安全。本次没有下载或扫描安装包。请核对官方来源及 SHA-256，不要因提示而直接关闭防护。

版本 3.3.17 解决了什么问题？ 它更新了小键盘快捷键识别，并修复设置页快捷键改变倍率后界面数字不刷新的问题；限制见上方更新日志。

English

OpenSpeedy is a Windows game speed tool for selected processes. This guide covers v3.3.17, setup, shortcuts, and anti-cheat risks before offline play.

Features and compatibility limits

Game1024 describes OpenSpeedy as a Windows game speed controller for running processes. You select a target, adjust its time multiplier, and configure speed steps or shortcuts. The project says it hooks time-related APIs in user space without loading a kernel driver and supports x86 and x64 target processes. Those are publisher statements, not an independent compatibility or security audit.

It is not a universal game setting. Anti-cheat systems in some online games may ban accounts, and the project discourages competitive online use. Excessive speed can also cause physics glitches or crashes. Evaluate it only where the game's rules permit offline, single-player use.

Installation and first use

1. Open the official OpenSpeedy Releases page and confirm the stable version and date; v3.3.17 was the release checked here.
2. Windows x64 users can choose the MSI listed for that release. For the portable ZIP, extract the archive fully before starting it. The current MSI filename identifies an x64 package; this preparation did not download or run either asset.
3. Compare the SHA-256 shown on the release page or this listing with GitHub's release-asset metadata. If Windows or antivirus software warns, check the source and hash first; do not disable protection or add an exclusion just to proceed.
4. Use it only with an offline game where its rules permit it. Start OpenSpeedy and the game, select the matching process, and test the multiplier and shortcuts gradually. Restore normal speed and close the tool if behavior is unstable. Avoid anti-cheat protected online or competitive play.

Version and changelog: OpenSpeedy 3.3.17

Official GitHub Release 3.3.17 was published on 2026-10-18. Its notes fix numpad shortcut detection: number keys can be recorded separately from the top-row digits, including with NumLock on or off, and the interface labels keys such as Num1.

The release also fixes a settings-page issue where a speed hotkey changed the game's multiplier but the displayed number did not refresh. The notes retain two limitations: Windows does not distinguish numpad Enter from the main Enter key, and the numpad equals key is rejected because of an upstream mapping issue. No performance or security improvement is inferred beyond the release notes.

Frequently asked questions FAQ

Does OpenSpeedy work with every game? The project provides no per-game compatibility list. Behavior may vary by game, process, and anti-cheat component; support for x86 and x64 processes does not mean every title is compatible.

Can it be used in online games? The project warns that anti-cheat systems may ban accounts and discourages competitive online use. Follow the game's rules and evaluate it only in permitted offline situations.

Why might antivirus software warn? The project says unsigned open-source software can trigger false positives, but that does not independently verify any particular file. No package was downloaded or scanned for this listing. Check the official source and SHA-256; do not turn off protection because of a warning.

What changed in v3.3.17? It improves numpad shortcut recognition and fixes the displayed multiplier not refreshing after a settings-page shortcut changed game speed. See the updates section for the documented key limitations.