What are Hex Values? | Strange Folder Name

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Discussion Overview

The discussion revolves around the nature and significance of hex values in folder names, particularly in the context of a specific example provided by a participant. The conversation touches on potential implications of such naming conventions in operating systems, as well as related file names and their safety.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • One participant inquires about the meaning of a specific hex value in a folder name, suggesting a curiosity about its implications.
  • Another participant shares a personal anecdote about encountering a file named GHOST.EXE and expresses caution about running unknown files.
  • A different participant suggests using Google to research unknown files, indicating that this can help determine if they are harmful.
  • One participant references a source that claims GHOST.EXE has no damaging code in its original state, although this is not universally accepted.
  • A participant speculates that the unusual folder name may be generated by Internet Explorer to protect against malicious code accessing cache files.
  • There is mention of Windows registry keys having similar naming conventions, with a warning against deleting them.
  • Another participant suggests that the folder might contain an InstallShield or Windows Installer source, advising against deletion.
  • A participant shares a method to create a folder that behaves like the Control Panel, using a specific hex value.

Areas of Agreement / Disagreement

Participants express various viewpoints regarding the significance and safety of hex values in folder names, with no clear consensus reached on their implications or meanings.

Contextual Notes

Some statements rely on assumptions about the behavior of operating systems and file safety, which may not be universally applicable. The discussion includes anecdotal evidence and personal experiences that may not reflect broader truths.

Vance
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For example a folder in my computer has the following name..
{F451F6C3-31EE-1ED1-8EE5-0FC04FC395EE}

What can I say about those hex ?

Thanks
 
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Don't know anything about that. Some time back I came across a file called GHOST.EXE. I was too chicken to run it to find out what it does.
 
Janitor said:
Don't know anything about that. Some time back I came across a file called GHOST.EXE. I was too chicken to run it to find out what it does.

I typed it into Google. It's always a quick way to find out if a file turns out to be something that has caused harm to other people's computers. If so, you'll usually find something written about it through a search.

See?
 
Thanks for doing the legwork, Dagenais. "Ghost.exe has no damaging code in its original state," says one of the sites that Google hits.
 
Where did you find the weird file name? I think (not a windows use for some time now) that IE keeps a collection of files with names like that. The names are generated for each individual system to prevent malicious code from reading chach files or something like that.
 
Windows registry keys have names like that, don't delete.
 
I like filenames say hookerJane.exe. OMLB.exe (oh, my loved Bridge/Berlindog)
:wink:
 
Monique said:
Windows registry keys have names like that, don't delete.
Actually windows registry keys have names like HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\ProductId
That is what is called a CLSID.
 
The folder might contain an InstallShield or Windows Installer source. If so, don't delete.
Here's a neat thing you can do: create a folder anywhere you like called
<Name>.{21EC2020-3AEA-1069-A2DD-08002B30309D}
It behaves like the Control Panel :wink:
 

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