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December 24th, 2018, 02:15 PM
#1
Very large unknown files
What ho one and all,
Should be preparing for Santa's arrival, but I am posting this question instead!
Running XP sp3 (still); every few months, I clean the HDD with a few utilities, scan for any virus / malware etc and defrag C: which is a 100gb partition. Generally, around 50 gb is in use; the largest files are a VM, AutoCAD and probably Photoshop.
After a recent defrag, I was amazed that I only had 25% free. Using Space sniffer, I found six, recently created (last few months) files ranging in size form 500kb to 6gb. Typical file name was A2F66F1B127C0036C4539DB3AF7E20D1F0548574 with no extension.
I have deleted them, back to around 45% free space and no adverse affect.
What could these be? How and why were they created?
Grateful for any suggestions.
Rex
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December 25th, 2018, 02:40 AM
#2
What folder were those files in?
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December 30th, 2018, 04:33 AM
#3
I have now deleted them all and not having any issues, so can only assume that they are rubbish files.
But to answer your question, they were in the C: directory, along with all the other XP os files.
If they return, I will copy the actual file name; I only got the name again for this thread by using an 'undelete' program.
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December 30th, 2018, 11:04 AM
#4
One way to test what happens before you delete a file or folder in the future is to add .old as a temporary extension. That will render it effectively invisible to anything on the computer to see if deleting it would have any effect.
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December 31st, 2018, 03:47 PM
#5
You are right and I should have done that. But since they were all dated in the last four months and certainly prior to that, there had been no issues, I took the executive decision to delete.
Regained all the space and no issues arising.
Happy new year
Rex
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December 31st, 2018, 04:44 PM
#6
And a happy new year to you too!
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