CMD 下输入 Regedit 进入注册表，找到路径（两个路径下都要设置）：
计算机HKEY_CURRENT_USERSOFTWAREMicrosoftWindowsCurrentVersionExplorerShell Folders
计算机HKEY_CURRENT_USERSOFTWAREMicrosoftWindowsCurrentVersionExplorerUser Shell Folders
可以将一些常用的移到D盘：特别是微信，动不动就几十个G的空间被占用
AppData 应用程序数据目录 C:Documents and SettingsUser nameApplication Data
Cookies Cookies路径 C:Documents and SettingsUser nameCookies
Desktop 桌面路径 C:Documents and SettingsUser name桌面
Favorites 收藏夹 C:Documents and SettingsUser nameFavorites
NetHood NetHood路径 C:Documents and SettingsUser nameNetHood
Personal 我的文档 C:Documents and SettingsUser nameMy Documents
PrintHood 打印 C:Documents and SettingsUser namePrintHood
Recent 文档项路径 C:Documents and SettingsUser nameRecent
SendTo SendTo路径 C:Documents and SettingsUser nameSendTo
Start Menu 开始菜单路径 C:Documents and SettingsUser name「开始」菜单
Templates 新建文件目录 C:Documents and SettingsUser nameTemplates
Programs 程序菜单路径 C:Documents and SettingsUser name「开始」菜单程序
Startup 启动路径 C:Documents and SettingsUser name「开始」菜单程序启动
History 网页历史记录 C:Documents and Settings User name Local SettingsHistory
My Pictures 图片收藏 C:Documents and SettingsUser nameMy DocumentsMy Pictures
My Music 我的音乐 C:Documents and SettingsUser nameMy DocumentsMy Music
My Video 我的视频 C:Documents and SettingsUser nameMy DocumentsMy Videos
Cache Internet临时文件夹 C: Documents and SettingsUser name Temporary Internet Files
如果不生效，右击进行修改
