What is wstlib64.sys?

wstlib64.sys is part of StdLib and developed by StdLib according to the wstlib64.sys version information.

wstlib64.sys's description is "StdLib"

wstlib64.sys is digitally signed by Surftastic.

wstlib64.sys is usually located in the 'C:\Windows\system32\drivers\' folder.

Some of the anti-virus scanners at VirusTotal detected wstlib64.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 wstlib64.sys:

PropertyValue
Product nameStdLib
Company nameStdLib
File descriptionStdLib
Internal nameStdLib.sys
Original filenameStdLib.sys
Legal copyrightCopyright © 2013 StdLib
Product version1.4.3.1
File version1.4.3.1 built by: WinDDK

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

Product nameStdLib
Company nameStdLib
File descriptionStdLib
Internal nameStdLib.sys
Original filenameStdLib.sys
Legal copyrightCopyright © 2013 StdLib
Product version1.4.3.1
File version1.4.3.1 built by: WinDDK

Digital signatures [?]

wstlib64.sys has a valid digital signature.

PropertyValue
Signer nameSurftastic
Certificate issuer nameVeriSign Class 3 Code Signing 2010 CA
Certificate serial number117c1c381ba3522c50659e614bb20d99

VirusTotal report

23 of the 57 anti-virus programs at VirusTotal detected the wstlib64.sys file. That's a 40% detection rate.

ScannerDetection Name
Ad-Aware Adware.NetFilter.E
Agnitum Trojan.BPlug!
AhnLab-V3 Trojan/Win64.SwiftBrowse
ALYac Adware.NetFilter.E
Antiy-AVL Trojan/Win32.TSGeneric
AVware Trojan.Win32.Generic!BT
BitDefender Adware.NetFilter.E
ClamAV Win.Adware.Swiftbrowse-75
Cyren W64/A-e967bae2!Eldorado
DrWeb Trojan.BPlug.123
Emsisoft Adware.NetFilter.E (B)
ESET-NOD32 Win64/Riskware.NetFilter.A
F-Prot W64/A-e967bae2!Eldorado
F-Secure Adware.NetFilter.E
GData Adware.NetFilter.E
Jiangmin AdWare/Yotoon.m
MicroWorld-eScan Adware.NetFilter.E
nProtect Adware.NetFilter.E
Sophos BrowseSmart
Symantec Yontoo.C
TrendMicro HS_BROWSEFOX.SM
TrendMicro-HouseCall HS_BROWSEFOX.SM
VIPRE Trojan.Win32.Generic!BT
23 of the 57 anti-virus programs detected the wstlib64.sys file.

wstlib64.sys removal instructions

The instructions below shows how to remove wstlib64.sys with help from the FreeFixer removal tool. Basically, you install FreeFixer, scan your computer, check the wstlib64.sys file for removal, restart your computer and scan it again to verify that wstlib64.sys has been successfully removed. Here are the removal instructions in more detail:

  1. Download and install FreeFixer: http://www.freefixer.com/download.html
  2. Start FreeFixer and press the Start Scan button. The scan will finish in approximately five minutes.
    Screenshot of Start Scan button
  3. When the scan is finished, locate wstlib64.sys in the scan result and tick the checkbox next to the wstlib64.sys file. Do not check any other file for removal unless you are 100% sure you want to delete it. Tip: Press CTRL-F to open up FreeFixer's search dialog to quickly locate wstlib64.sys in the scan result.
    Red arrow point on the unwanted file
    C:\Windows\system32\drivers\wstlib64.sys
  4. Scroll down to the bottom of the scan result and press the Fix button. FreeFixer will now delete the wstlib64.sys file.
    Screenshot of Fix button
  5. Restart your computer.
  6. Start FreeFixer and scan your computer again. If wstlib64.sys still remains in the scan result, proceed with the next step. If wstlib64.sys is gone from the scan result you're done.
  7. If wstlib64.sys still remains in the scan result, check its checkbox again in the scan result and click Fix.
  8. Restart your computer.
  9. Start FreeFixer and scan your computer again. Verify that wstlib64.sys no longer appear in the scan result.
Please select the option that best describe your thoughts on the removal instructions given above








Free Questionnaires

Other files also named wstlib64.sys

wstlib64.sys (50 votes)

Hashes [?]

PropertyValue
MD57bb0831a6a4c6e8a817bdc936435a5e3
SHA256b425c29dad19ee98d21d663bc4526ce1dc5348ff3315d1572df17945968c16a5

What will you do with wstlib64.sys?

To help other users, please let us know what you will do with wstlib64.sys:



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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