快速扫描并识别电脑中安装的所有 Java 运行环境，获取路径、架构与发行商信息，为你的 Minecraft 游戏体验保驾护航。
了解 Java 扫描器的功能与用途
这是一款基于 Python 开发的图形化工具，专为 Minecraft 玩家设计。它能自动扫描电脑中已安装的全部 Java 运行环境，识别安装路径、系统架构（x64 / x86 / ARM）以及发行商信息，帮助你快速找到最适合游戏的 Java 版本。
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开发者相关链接
Instantly detect every Java installation on your PC — paths, architectures, and vendors — so you always know which runtime powers your Minecraft world.
What Java Scanner does and why it exists
A Python-based graphical utility built for Minecraft players. It scans your entire system for installed Java runtimes and reports each installation's path, architecture (x64 / x86 / ARM), and vendor — making it easy to pick the right Java version for your game.
See the app in action
Choose between the stable release and the beta
Stable release recommended for most users. Includes the .exe executable and .py source. Available on multiple cloud platforms.
Beta release with the latest feature improvements and UI redesign. Currently available as a direct .exe download or .py source view.
Developer links