Windows7 how the operating system cleans up the icon cache

[Plain]

REM Shutdown Windows Shell Explorer

taskkill/f/im Explorer.exe

REM Cleanup System icon Cache database

Attrib-h-s-r "%userprofile%appdatalocaliconcache.db"

del/f "%userprofile%appdatalocaliconcache.db"

attrib/s/d-h-s-r "%userprofile%appdatalocalmicrosoftwindowsexplorer*"

del/f "%userprofile%appdatalocalmicrosoftwindowsexplorerthumbcache_32.db"

del/f "%userprofile%appdatalocalmicrosoftwindowsexplorerthumbcache_96.db"

del/f "%userprofile%appdatalocalmicrosoftwindowsexplorerthumbcache_102.db"

del/f "%userprofile%appdatalocalmicrosoftwindowsexplorerthumbcache_256.db"

del/f "%userprofile%appdatalocalmicrosoftwindowsexplorerthumbcache_1024.db"

del/f "%userprofile%appdatalocalmicrosoftwindowsexplorerthumbcache_idx.db"

del/f "%userprofile%appdatalocalmicrosoftwindowsexplorerthumbcache_sr.db"

REM Cleaning system Tray memory icon

Echo y reg delete "hkey_classes_rootlocal settingssoftwaremicrosoftwindowscurrentversiontraynotify"/V IconStreams

Echo y reg delete "hkey_classes_rootlocal settingssoftwaremicrosoftwindowscurrentversiontraynotify"/V PastIconsStream

rem Restart Windows Shell Explorer

Start explorer

Paste the above code into Notepad and save it as "Xxxx.bat" and run with administrator privileges.