What is wsddntf.sys?
wsddntf.sys is part of GAS Tecnologia Driver and developed by GAS Tecnologia according to the wsddntf.sys version information.
wsddntf.sys's description is "GAS Tecnologia LWF Driver"
wsddntf.sys is digitally signed by GAS INFORMATICA LTDA.
wsddntf.sys is usually located in the 'C:\Windows\system32\drivers\' folder.
None of the anti-virus scanners at VirusTotal reports anything malicious about wsddntf.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.
Vendor and version information [?]
The following is the available information on wsddntf.sys:
| Property | Value |
|---|---|
| Product name | GAS Tecnologia Driver |
| Company name | GAS Tecnologia |
| File description | GAS Tecnologia LWF Driver |
| Internal name | wsddntf |
| Original filename | wsddntf.sys |
| Comments | NDIS 6 LWF packet redirector driver |
| Legal copyright | Copyright GAS Tecnologia© 2003-2016 |
| Product version | 3.2.6.2 |
| File version | 3.2.6.2 |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | GAS Tecnologia Driver |
| Company name | GAS Tecnologia |
| File description | GAS Tecnologia LWF Driver |
| Internal name | wsddntf |
| Original filename | wsddntf.sys |
| Comments | NDIS 6 LWF packet redirector driver |
| Legal copyright | Copyright GAS Tecnologia© 2003-2016 |
| Product version | 3.2.6.2 |
| File version | 3.2.6.2 |
Digital signatures [?]
wsddntf.sys has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | GAS INFORMATICA LTDA |
| Certificate issuer name | VeriSign Class 3 Code Signing 2010 CA |
| Certificate serial number | 305ba2dd88fe398d8cf90790c9d266ba |
VirusTotal report
None of the 56 anti-virus programs at VirusTotal detected the wsddntf.sys file.
Hashes [?]
| Property | Value |
|---|---|
| MD5 | 6b8ac0c154ba413b1da389dbb6331e7b |
| SHA256 | f5a9062a4a69c45dbd227694d796389666e1cf105d619581b57f0f64e4998646 |
What will you do with wsddntf.sys?
To help other users, please let us know what you will do with wsddntf.sys:
What did other users do?
The poll result listed below shows what users chose to do with wsddntf.sys. 29% have voted for removal. Based on votes from 7 users.
NOTE: Please do not use this poll as the only source of input to determine what you will do with wsddntf.sys. Only 7 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 ;)
Hi, my name is Roger Karlsson. I've been running this website since 2006. I want to let you know about the FreeFixer program. FreeFixer is a freeware tool that analyzes your system and let you manually identify unwanted programs. Once you've identified some malware files, FreeFixer is pretty good at removing them. You can download FreeFixer here. It runs on Windows 2000/XP/2003/2008/2016/2019/Vista/7/8/8.1/10. Supports both 32- and 64-bit Windows.
If you have questions, feedback on FreeFixer or the freefixer.com website, need help analyzing FreeFixer's scan result or just want to say hello, please contact me. You can find my email address at the contact page.
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.
It's a Windows Sys 32 driver.Banks, like CAIXA in Brazil, use Gas Tec(Warsaw)to permit IE and Firefox to access internet banking. Comodo detecs it.
# 17 Feb 2017, 5:08
Simpatia writes