What is CNBUI4.DLL?
CNBUI4.DLL is part of Canon Inkjet Printer Driver and developed by CANON INC. according to the CNBUI4.DLL version information.
CNBUI4.DLL's description is "Canon Inkjet Printer Driver"
CNBUI4.DLL is digitally signed by Microsoft Windows.
CNBUI4.DLL is usually located in the 'C:\Windows\system32\spool\DRIVERS\x64\3\' folder.
None of the anti-virus scanners at VirusTotal reports anything malicious about CNBUI4.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 CNBUI4.DLL:
| Property | Value |
|---|---|
| Product name | Canon Inkjet Printer Driver |
| Company name | CANON INC. |
| File description | Canon Inkjet Printer Driver |
| Internal name | CNBUI4.DLL |
| Original filename | CNBUI4.DLL |
| Legal copyright | Copyright CANON INC. 2008 All Rights Reserved |
| Product version | 1.10.2.20 |
| File version | 1.10.2.20 (fbl_dox_dev_ihvs.090312-1044) |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | Canon Inkjet Printer Driver |
| Company name | CANON INC. |
| File description | Canon Inkjet Printer Driver |
| Internal name | CNBUI4.DLL |
| Original filename | CNBUI4.DLL |
| Legal copyright | Copyright CANON INC. 2008 All Rights.. |
| Product version | 1.10.2.20 |
| File version | 1.10.2.20 (fbl_dox_dev_ihvs.090312-1.. |
Digital signatures [?]
CNBUI4.DLL has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | Microsoft Windows |
| Certificate issuer name | Microsoft Windows Verification PCA |
| Certificate serial number | 6101c6c1000000000007 |
VirusTotal report
None of the 56 anti-virus programs at VirusTotal detected the CNBUI4.DLL file.
Hashes [?]
| Property | Value |
|---|---|
| MD5 | e43eb0f766e5aafe72a484da02f750b6 |
| SHA256 | 7cdbd9ac85117c44df5068e1f859dfec9777598def578c6d5b12b09202f53e43 |
What will you do with CNBUI4.DLL?
To help other users, please let us know what you will do with CNBUI4.DLL:
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.