What is DefragglerShell64.dll?
DefragglerShell64.dll is part of DefragglerShell and developed by Piriform Ltd according to the DefragglerShell64.dll version information.
DefragglerShell64.dll's description is "DefragglerShell"
DefragglerShell64.dll is digitally signed by Piriform Ltd.
DefragglerShell64.dll is usually located in the 'F:\System\Defraggler\' folder.
None of the anti-virus scanners at VirusTotal reports anything malicious about DefragglerShell64.dll.
If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.
Vendor and version information [?]
The following is the available information on DefragglerShell64.dll:
| Property | Value |
|---|---|
| Product name | DefragglerShell |
| Company name | Piriform Ltd |
| File description | DefragglerShell |
| Internal name | DefragglerShell.dll |
| Original filename | DefragglerShell.DLL |
| Legal copyright | Copyright 2007-2011 Piriform Ltd |
| Product version | 2.6.0.328 |
| File version | 2.6.0.328 |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | DefragglerShell |
| Company name | Piriform Ltd |
| File description | DefragglerShell |
| Internal name | DefragglerShell.dll |
| Original filename | DefragglerShell.DLL |
| Legal copyright | Copyright 2007-2011 Piriform Ltd |
| Product version | 2.6.0.328 |
| File version | 2.6.0.328 |
Digital signatures [?]
DefragglerShell64.dll has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | Piriform Ltd |
| Certificate issuer name | VeriSign Class 3 Code Signing 2009-2 CA |
| Certificate serial number | 2f5a8c1e932edbfd4893916fc880dfe7 |
VirusTotal report
None of the 44 anti-virus programs at VirusTotal detected the DefragglerShell64.dll file.
Hashes [?]
| Property | Value |
|---|---|
| MD5 | 68a0dcf6c0300820d4646d5f8cfa562f |
| SHA256 | e6fc534918bf57a99ca5c8cc7847759e5a3318b6bb7303b15b6faefd1173b015 |
What will you do with the file?
To help other users, please let us know what you will do with the file:
What did other users do?
The poll result listed below shows what users chose to do with the file. 80% have voted for removal. Based on votes from 5 users.
NOTE: Please do not use this poll as the only source of input to determine what you will do with the file. Only 5 users has voted so far so it does not offer a high degree of confidence.
Malware or legitimate?
If you feel that you need more information to determine if your should keep this file or remove it, please read this guide.
And now some shameless self promotion ;)
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Comments
Please share with the other users what you think about this file. What does this file do? Is it legitimate or something that your computer is better without? Do you know how it was installed on your system? Did you install it yourself or did it come bundled with some other software? Is it running smoothly or do you get some error message? Any information that will help to document this file is welcome. Thank you for your contributions.
I'm reading all new comments so don't hesitate to post a question about the file. If I don't have the answer perhaps another user can help you.
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