先看清，再整理See before cleaning
缓存扫描、大文件查找与空间分析，按需选择。Scan caches, locate large files and inspect disk usage.
91HWL · MILKFROG
奶蛙磁盘清理MilkFrog
Drive Cleaner
给磁盘松个绑，让整理更从容。A little more space. A little less clutter.
扫描缓存、查找大文件、看清空间占用。
C 盘之外，其他固定磁盘也能一起整理。Scan caches, find large files and see what fills your drives. Manage C and your other local disks in one place.
Windows 10 / 11 x64中文 / EnglishEnglish / 中文24 个奶蛙动作24 mascot poses
软件内无需激活，卡密仅用于领取下载与更新。No in-app activation. Your code is only for downloads and updates.
不止 C 盘Beyond drive C
切换固定磁盘，分别查看与清理。Switch between local drives to inspect and clean each one.
用你熟悉的方式Make yourself at home
中英文自由切换，奶蛙陪你完成整理。Switch between Chinese and English, with MilkFrog by your side.
下载间隙，轻松一下TAKE A LITTLE BREAK
下载在进行，游戏也开场。Downloading? Time for a game.
三款浏览器游戏，打开即玩，无需安装或注册。游戏在新标签页打开，下载可以继续。Three browser games. No install or sign-up. Games open in a new tab so your download can continue.
现在可以玩CURRENT EDITION
三款游戏，现在就能玩。Three games. Ready now.
想慢慢构筑，可以下地牢；想快速来一局，可以从工位跑到下班；想坐下来对弈，可以直接打开五子棋、中国象棋或围棋。Build through a hundred floors, jump into a four-minute escape, or sit down for Gomoku, Xiangqi and Go.
01 / v1.9.8
Dungeon Echo
构筑装备、管理 Mana、看懂 Boss，再决定继续深入，还是带着所得安全回城。Build gear, manage Mana, read the boss, then decide whether to push deeper or return with what you found.
02 / v1.26.5
Clock Out Alive
在老板、会议、BUG 与临时需求之间二段跳，撑过四个办公室场景，争取准点下班。Double-jump past bosses, meetings, bugs and last-minute requests through four office scenes.
03 / v0.7.0
方寸棋局 · Board Trio
五子棋、中国象棋与围棋共用一张棋桌。三档本地 AI、双人同屏、逐手棋谱、复盘、棋钟与全屏模式都已接入；围棋采用中国面积计分并保留提子与死子确认。Gomoku, Xiangqi and Go share one table with three local AI levels, local two-player play, records, replay, clocks and fullscreen; Go uses Chinese area scoring with capture and dead-stone review.
快速选择QUICK PICK
不知道先玩哪个？Not sure where to start?
想慢慢构筑，就选 Dungeon Echo；想快速来一局，就选 Clock Out Alive；想安静对弈，就选方寸棋局。也可以交给随机推荐。Choose Dungeon Echo for a longer build, Clock Out Alive for a quick run, Board Trio for a classic match, or let us pick.
DE查看游戏View game
推荐 Dungeon Echo
百层地牢、四职业、装备构筑，适合慢慢玩。100 floors, four classes and build choices for a longer run.
下载与使用帮助A LITTLE HELP
从领取到整理，都有说明。From download to a cleaner drive.
复制卡密 → 领取安装包 → 扫描并确认后清理Copy your code → Download → Scan, review and clean
其他问题与反馈 ↗More questions & feedback ↗卡密在哪里？领取失败怎么办？Where is my code? What if verification fails?
使用闲鱼卖家交付消息中的完整卡密，不是订单号。核对复制内容，避免遗漏字符；仍无法领取时，通过原订单联系卖家。不要把完整卡密贴到公开反馈里。Use the complete code in the seller’s Xianyu delivery message, not your order number. Check for missing characters, then contact the seller through the original order. Do not post your full code in public feedback.
安装版与便携版，应该选哪个？Installer or portable: which should I choose?
日常使用推荐安装版；便携版解压后即可运行，适合自行管理软件文件夹。两种版本都用于 Windows 10 / 11 的 64 位电脑。The installer is recommended for everyday use. Extract the portable version if you prefer to manage the app folder yourself. Both versions require 64-bit Windows 10 or 11.
只能清理 C 盘吗？会自动删除吗？Does it only clean C? Will it delete automatically?
可以选择其他固定磁盘。先扫描并核对列表，再执行清理；大文件请确认用途后再处理。建议先关闭正在使用相关缓存的程序，并保留重要文件备份。You can select other local drives. Scan and review the list before cleaning. Check what large files are used for before removing them. Close apps using those caches and keep backups of important files.
换电脑、重新下载或更新，需要新卡密吗？Do I need a new code for another PC or an update?
同一张有效卡密可再次领取最新版。软件运行不需要卡密验证。当前浏览器会记住领取资格 90 天；使用共享电脑时，请点击“退出领取”。The same valid code can request the latest release again. The app itself does not require code verification. This browser remembers access for 90 days; sign out on shared computers.
链接过期或下载中断，怎么办？What if a link expires or a download stops?
点击“获取最新版本”重新生成下载链接，或重新输入卡密。链接可在生成后的 15 分钟内开始下载。手机无法运行 Windows 软件，请在电脑上打开本站领取。Get the latest version to generate fresh links, or enter your code again. Start downloading within 15 minutes of link creation. Use a Windows PC to download and run the app.
这个站的原则THREE PRINCIPLES
少点门槛，多点游玩。Less friction. More play.
打开即玩Open and play
不安装，不注册，不用先读冗长说明。No install, no sign-up, no onboarding wall.
公开开发Built in public
源码、发行说明与工程治理公开在 GitHub。Source, release notes and engineering history stay public.
进度留在本机Progress stays local
核心存档保存在当前浏览器，语言与主题会跟随。Core saves stay in this browser; language and theme follow.
站点信息SITE RECORDS
关于、隐私与联系。About, rules and replies.
91hwl 独立维护。游戏无需账号；广告、隐私与反馈方式均在此公开。91hwl is independently maintained. Games need no account; ads, privacy and contact routes are documented here.
01 / ABOUT03 / CONTACT
关于 91hwlAbout 91hwl
这个站在做什么，以及为什么坚持打开就能玩。What this site makes, and why it stays open-and-play.
翻阅 →Read →02 / PRIVACY隐私说明Privacy & ads
本地存档、基础日志、Google AdSense 与同意管理都在这里说明。游戏界面本身不放广告。Local saves, basic logs, Google AdSense and consent. Playable game interfaces are not ad surfaces.
查看说明 →Details →联系与反馈Contact & feedback
游戏问题请走 GitHub Issues；卡密与购买问题，请通过闲鱼原订单联系卖家。Use GitHub Issues for game bugs. For codes and purchases, contact the seller through your original Xianyu order.
GitHub Security Policy · 详情 →Details →