What is QuestUpdate.exe?
QuestUpdate.exe is part of Quest Auto Update and developed by Quest Software Inc. according to the QuestUpdate.exe version information.
QuestUpdate.exe's description is "QuestUpdate"
QuestUpdate.exe is digitally signed by Quest Software Inc..
QuestUpdate.exe is usually located in the 'C:\Program Files\Quest Software\DBT\Autoupdate\' folder.
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 QuestUpdate.exe:
| Property | Value |
|---|---|
| Product name | Quest Auto Update |
| Company name | Quest Software Inc. |
| File description | QuestUpdate |
| Internal name | QuestUpdate.dll |
| Original filename | QuestUpdate.dll |
| Legal copyright | © 2023 Quest Software Inc. ALL RIGHTS RESERVED. |
| Product version | 1.2.0.22435 |
| File version | 1.2.0.22435 |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | Quest Auto Update |
| Company name | Quest Software Inc. |
| File description | QuestUpdate |
| Internal name | QuestUpdate.dll |
| Original filename | QuestUpdate.dll |
| Legal copyright | © 2023 Quest Software Inc. ALL RI.. |
| Product version | 1.2.0.22435 |
| File version | 1.2.0.22435 |
Digital signatures [?]
QuestUpdate.exe has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | Quest Software Inc. |
| Certificate issuer name | Sectigo Public Code Signing CA R36 |
| Certificate serial number | 00e49bf5e99ac9adadc8dae3873895261e |
VirusTotal report
The file has been queued for scanning by the anti-virus programs at VirusTotal. The results will be available here in approximately 10 minutes. Thank you for your patience.
TCP/UDP Listening Ports [?]
QuestUpdate.exe has been reported to listen on the following TCP/UDP ports.
| Port | Protocol | # Occurrences |
|---|---|---|
| 49942 | TCP v6 | 1 |
Hashes [?]
| Property | Value |
|---|---|
| MD5 | 2c2601df82ce1ef719068f8a250ae4d3 |
| SHA256 | 8eb5a3b86966eff24fc96ce66dac824543a711076268910ff51e70a38cc5d5fb |
Error Messages
These are some of the error messages that can appear related to questupdate.exe:
questupdate.exe has encountered a problem and needs to close. We are sorry for the inconvenience.
questupdate.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.
QuestUpdate has stopped working.
End Program - questupdate.exe. This program is not responding.
questupdate.exe is not a valid Win32 application.
questupdate.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:
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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