Ever wanted to do a disk clean up on your own schedule? Here is some code that will allow you to just that.
Install:
regedit.exe /s disk-cleanup.reg
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Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\VolumeCaches\Compress old files]"StateFlags0200"=dword:00000000
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\VolumeCaches\Content Indexer Cleaner]"StateFlags0200"=dword:00000000
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\VolumeCaches\Downloaded Program Files]"StateFlags0200"=dword:00000002
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\VolumeCaches\Internet Cache Files]"StateFlags0200"=dword:00000002
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\VolumeCaches\Memory Dump Files]"StateFlags0200"=dword:00000000
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\VolumeCaches\Microsoft_Event_Reporting_2.0_Temp_Files]"StateFlags0200"=dword:00000002
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\VolumeCaches\Office Setup Files]"StateFlags0200"=dword:00000000
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\VolumeCaches\Offline Files]"StateFlags0200"=dword:00000002
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\VolumeCaches\Old ChkDsk Files]"StateFlags0200"=dword:00000000
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\VolumeCaches\Recycle Bin]"StateFlags0200"=dword:00000000
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\VolumeCaches\Remote Desktop Cache Files]"StateFlags0200"=dword:00000002
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\VolumeCaches\Setup Log Files]"StateFlags0200"=dword:00000000
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\VolumeCaches\Temporary Files]"StateFlags0200"=dword:00000002
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\VolumeCaches\Temporary Offline Files]"StateFlags0200"=dword:00000002
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\VolumeCaches\WebClient and WebPublisher Cache]"StateFlags0200"=dword:00000002
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Execute:
cleanmgr.exe /sagerun:200
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Now what does all this mean...
StateFlags0200 is the level or setting I have created. You can have 0001 to 9999 different ways of doing diskclean up.
dword:00000002 Sets this setting to active.
So now you can control what type of file will be cleaned, including the recycle bin if you wanted.
There are more registry keys that you can control than the ones listed above. Now you can force a disk clean up several times a month with different version.
http://support.microsoft.com/kb/315246
