What is hpzinw12.dll?

hpzinw12.dll is part of Bidi User Mode and developed by Hewlett-Packard according to the hpzinw12.dll version information.

hpzinw12.dll's description is "Dot4Net Module"

hpzinw12.dll is usually located in the 'c:\windows\system32\' folder.

None of the anti-virus scanners at VirusTotal reports anything malicious about hpzinw12.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 hpzinw12.dll:

Product nameBidi User Mode
Company nameHewlett-Packard
File descriptionDot4Net Module
Internal nameDot4Net
Original filenameDot4Net.DLL
Legal copyrightCopyright © 2006, 2007 Hewlett-Packard
Product version12,2,6,51
File version12,2,6,51

Here's a screenshot of the file properties when displayed by Windows Explorer:

Product nameBidi User Mode
Company nameHewlett-Packard
File descriptionDot4Net Module
Internal nameDot4Net
Original filenameDot4Net.DLL
Legal copyrightCopyright © 2006, 2007 Hewlett-Pack..
Product version12,2,6,51
File version12,2,6,51

Digital signatures [?]

hpzinw12.dll is not signed.

VirusTotal report

None of the 48 anti-virus programs at VirusTotal detected the hpzinw12.dll file.

None of the 48 anti-virus programs detected the hpzinw12.dll file.

Filename variants

hpzinw12.dll may also use other filenames. The most common variants are listed below:

Hashes [?]


What will you do with hpzinw12.dll?

To help other users, please let us know what you will do with hpzinw12.dll:

What did other users do?

The poll result listed below shows what users chose to do with hpzinw12.dll. 3% have voted for removal. Based on votes from 30 users.

User vote results: There were 1 vote to remove and 29 votes to keep

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.

Please select the option that best describe your thoughts on the information provided on this web page

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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.

Louie writes

1 thumb

Every time Microsoft does an updated, which is quite often, it disables these HP drivers and then my printer stops working with everything except Google Cloud Print and in the Windows settings it says "Driver Unavailable" and I am so sick and tired of this crap that Microsoft keeps dishing out! WHY, WHY, WHY do they keep doing this crap. The more they keep blocking stuff that's not Microsoft, the less I want to use Microsoft. They do this crap deliberately. I just saw their latest blocker on a friend's new tablet. Her tablet comes with "S mode" and a dire warning if you disable their damn S mode, which is exactly what you have to do if you want to download Google Chrome. I'm glad I saw that too, because I'm going to buy a decent tablet in January . Specifically, one that doesn't come with "S mode". I guess they'll never quit. What a shame. That's all I can say.

# 14 Dec 2019, 4:22

Roger Karlsson writes

-1 thumb

@Louie: Thank you for sharing!

I guess S mode is great for some users. Personally I would be pretty annoyed if I could only choose application from the Windows store.

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1 thumb

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