rem 关闭Windows外壳程序explorer
 

taskkill /f /im explorer.exe
 

rem 清理系统图标缓存数据库
 

attrib -h -s -r "%userprofile%\AppData\Local\IconCache.db"
 

del /f "%userprofile%\AppData\Local\IconCache.db"
 

attrib /s /d -h -s -r "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\*"
 

del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_32.db"
 
del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_96.db"
 
del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_102.db"
 
del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_256.db"
 
del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_1024.db"
 
del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_idx.db"
 
del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_sr.db"
 

rem 清理 系统托盘记忆的图标
 

echo y|reg delete "HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\TrayNotify" /v IconStreams
 
echo y|reg delete "HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\TrayNotify" /v PastIconsStream
 

rem 重启Windows外壳程序explorer
 

start explorer