What is TUDefragBackend32.exe?
TUDefragBackend32.exe is part of TuneUp Utilities 2014 and developed by TuneUp Software according to the TUDefragBackend32.exe version information.
TUDefragBackend32.exe's description is "TuneUp Drive Defrag Backend"
TUDefragBackend32.exe is digitally signed by AVG Netherlands B.V..
TUDefragBackend32.exe is usually located in the 'C:\Program Files\TuneUp Utilities 2014\' folder.
None of the anti-virus scanners at VirusTotal reports anything malicious about TUDefragBackend32.exe.
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 TUDefragBackend32.exe:
| Property | Value |
|---|---|
| Product name | TuneUp Utilities 2014 |
| Company name | TuneUp Software |
| File description | TuneUp Drive Defrag Backend |
| Comments | Allows TuneUp Drive Defrag to defragment your disks so that your computer runs faster and more efficiently. |
| Legal copyright | Copyright © AVG Netherlands B. V. 2011 |
| Legal trademark | TuneUp Utilities™ |
| Product version | 14.0.1000.88 |
| File version | 14.0.1000.88 |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | TuneUp Utilities 2014 |
| Company name | TuneUp Software |
| File description | TuneUp Drive Defrag Backend |
| Comments | Allows TuneUp Drive Defrag to defrag.. |
| Legal copyright | Copyright © AVG Netherlands B. V. 2.. |
| Legal trademark | TuneUp Utilities™ |
| Product version | 14.0.1000.88 |
| File version | 14.0.1000.88 |
Digital signatures [?]
TUDefragBackend32.exe has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | AVG Netherlands B.V. |
| Certificate issuer name | VeriSign Class 3 Code Signing 2010 CA |
| Certificate serial number | 22152145e92598871206d263fd928436 |
VirusTotal report
None of the 47 anti-virus programs at VirusTotal detected the TUDefragBackend32.exe file.
Hashes [?]
| Property | Value |
|---|---|
| MD5 | 3c8e324a57604e93d4fca4263056887f |
| SHA256 | bd6192a01be05130454602c19e3f0f8083f87817a29cf689178757be438d80d7 |
Error Messages
These are some of the error messages that can appear related to tudefragbackend32.exe:
tudefragbackend32.exe has encountered a problem and needs to close. We are sorry for the inconvenience.
tudefragbackend32.exe - Application Error. The instruction at "0xXXXXXXXX" referenced memory at "0xXXXXXXXX". The memory could not be "read/written". Click on OK to terminate the program.
TuneUp Drive Defrag Backend has stopped working.
End Program - tudefragbackend32.exe. This program is not responding.
tudefragbackend32.exe is not a valid Win32 application.
tudefragbackend32.exe - Application Error. The application failed to initialize properly (0xXXXXXXXX). Click OK to terminate the application.
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. 50% have voted for removal. Based on votes from 2 users.
NOTE: Please do not use this poll as the only source of input to determine what you will do with the file. Only 2 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.
No comments posted yet.