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Windows 7: What is this directory?

27 Feb 2011   #1
markg2

Windows 7
 
 
What is this directory?

The following directory has zero files. What is it?

C:\2f04dd45bebca7274eda34cc24490614

Thanks,

Mark


My System SpecsSystem Spec
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27 Feb 2011   #2
ignatzatsonic

Microsoft Community Contributor Award Recipient

Windows 7 Home Premium SP1, 64-bit
 
 

I don't have it.

That long random name makes it look like a backup or temp file used at one time by a Windows update, upgrade, or installation.
My System SpecsSystem Spec
28 Feb 2011   #3
Digerati

Windows 7 Profession 64-bit
 
 

What is the timestamp on it?

If unsure if it is okay to delete a filename or folder, I simply rename it by adding -delete-2-28-2011 to the end (obviously using today's date to illustrate). If something breaks, I just remove the end and don't have to remember the original name. If nothing breaks, then next time you run into it, you can look at the date, ensure in your head everything works fine, then delete it.
My System SpecsSystem Spec
.

28 Feb 2011   #4
Manigue

Windows 7 Home Premium 64Bits SP1
 
 

Quote   Quote: Originally Posted by markg2 View Post
The following directory has zero files. What is it?

C:\2f04dd45bebca7274eda34cc24490614

Thanks,

Mark
Look inside the folder and see if you have an "spinstall.exe" file. I got one of those every day I attempted to install SP1. After succeeding, I deleted them and they are not back. If empty, I read it was created by Microsoft's "Malicious Software Removal Tool" update. I also deleted them on my machine without any consequence.

You can also follow Digerati's suggestion.

Next time you update the MSRT, monitor your directory tree before and after.
My System SpecsSystem Spec
28 Feb 2011   #5
FliGi7

XP / Win7 x64 Pro
 
 

MS Office creates directories like that as well to cache installation files.
My System SpecsSystem Spec
28 Feb 2011   #6
DeaconFrost

Windows 7 Ultimate x64 SP1
 
 

Quote   Quote: Originally Posted by FliGi7 View Post
MS Office creates directories like that as well to cache installation files.
Unless something changed in Office 2010, those directories were always labeled as MSOCACHE.
My System SpecsSystem Spec
28 Feb 2011   #7
niemiro

Vista Home Premium x86 SP2
 
 

These hexadecimal directories are created by the Windows Installer, including Windows Update. They are only temporary directories, and should, in theory at least, be safe to delete in every situation.
My System SpecsSystem Spec
28 Feb 2011   #8
FliGi7

XP / Win7 x64 Pro
 
 

Quote   Quote: Originally Posted by DeaconFrost View Post
Quote   Quote: Originally Posted by FliGi7 View Post
MS Office creates directories like that as well to cache installation files.
Unless something changed in Office 2010, those directories were always labeled as MSOCACHE.
I've had them created on external drives and contained MS Office files.
My System SpecsSystem Spec
28 Feb 2011   #9
DeaconFrost

Windows 7 Ultimate x64 SP1
 
 

That would probably be the temp directories created during an install, that should have been removed automatically shortly thereafter. Either way, those are safe to delete. The MSOCACHE directories could cause issues down the road if they are simply deleted.
My System SpecsSystem Spec
28 Feb 2011   #10
FliGi7

XP / Win7 x64 Pro
 
 

Yea, they're temp directories for cached installation files as I said in my first post. They were of no use.
My System SpecsSystem Spec
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 What is this directory?




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