vivadrv.sys is part of Windows (R) Win 7 DDK driver and developed by Windows (R) Win 7 DDK provider according to the vivadrv.sys version information.
vivadrv.sys's description is "NetFilter SDK WFP Driver (WPP)"
vivadrv.sys is digitally signed by GT Consultoria em Informática Ltda.
vivadrv.sys is usually located in the 'C:\Windows\system32\drivers\' folder.
Some of the anti-virus scanners at VirusTotal detected vivadrv.sys.
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.
The following is the available information on vivadrv.sys:
| Property | Value |
|---|---|
| Product name | Windows (R) Win 7 DDK driver |
| Company name | Windows (R) Win 7 DDK provider |
| File description | NetFilter SDK WFP Driver (WPP) |
| Internal name | netfilter2.sys |
| Original filename | netfilter2.sys |
| Legal copyright | Copyright © NetFilterSDK.com |
| Product version | 6.2.9200.20789 |
| File version | 1.4.7.0 |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | Windows (R) Win 7 DDK driver |
| Company name | Windows (R) Win 7 DDK provider |
| File description | NetFilter SDK WFP Driver (WPP) |
| Internal name | netfilter2.sys |
| Original filename | netfilter2.sys |
| Legal copyright | Copyright © NetFilterSDK.com |
| Product version | 6.2.9200.20789 |
| File version | 1.4.7.0 |
vivadrv.sys has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | GT Consultoria em Informática Ltda |
| Certificate issuer name | COMODO Code Signing CA 2 |
| Certificate serial number | 009704dc419fc73b34ecf547a8e3103a7e |
4 of the 57 anti-virus programs at VirusTotal detected the vivadrv.sys file. That's a 7% detection rate.
The instructions below shows how to remove vivadrv.sys with help from the FreeFixer removal tool. Basically, you install FreeFixer, scan your computer, check the vivadrv.sys file for removal, restart your computer and scan it again to verify that vivadrv.sys has been successfully removed. Here are the removal instructions in more detail:
| Property | Value |
|---|---|
| MD5 | 99dfd976442f7f42583018afeba6c209 |
| SHA256 | dc0a3c9ad0e6153486eeea20557a386cd86c8b3119775fcb12b67761c078fb38 |
To help other users, please let us know what you will do with vivadrv.sys:
The poll result listed below shows what users chose to do with vivadrv.sys. 53% have voted for removal. Based on votes from 15 users.

NOTE: Please do not use this poll as the only source of input to determine what you will do with vivadrv.sys. Only 15 users has voted so far so it does not offer a high degree of confidence.
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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