Skip to content

Why donate?

Which type of operating system are you running?

What is avsda64.dll?

avsda64.dll is part of AntiVir Desktop and developed by Avira GmbH according to the avsda64.dll version information.

avsda64.dll's description is "AntiVir layered service provider"

avsda64.dll is digitally signed by Avira GmbH.

avsda64.dll is usually located in the 'C:\Program Files (x86)\Avira\AntiVir Desktop\' folder.

None of the anti-virus scanners at VirusTotal reports anything malicious about avsda64.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 [?]

Product nameAntiVir Desktop
Company nameAvira GmbH
File descriptionAntiVir layered service provider
Internal nameAVSDA
Original filenameAVSDA.dll
Legal copyrightCopyright © 2000 - 2010 Avira GmbH...
Legal trademarkAntiVir® is a registered trademark ..
Product version10.00.00.07
File version10.00.00.07

The following is the available information on avsda64.dll:

Product nameAntiVir Desktop
Company nameAvira GmbH
File descriptionAntiVir layered service provider
Internal nameAVSDA
Original filenameAVSDA.dll
Legal copyrightCopyright © 2000 - 2010 Avira GmbH. All rights reserved.
Legal trademarkAntiVir® is a registered trademark of Avira GmbH, Germany.
Product version10.00.00.07
File version10.00.00.07

Digital signatures [?]

This file has a valid digital signature.

Signer nameAvira GmbH
Certificate issuer nameVeriSign Class 3 Code Signing 2004 CA
Certificate serial number75e809361dafbe7bd72e0e5bb7659552

VirusTotal report

None of the 42 anti-virus programs at VirusTotal detected the avsda64.dll file.

None of the 42 anti-virus programs detected the avsda64.dll file.

Folder name variants

avsda64.dll may also be located in other folders than C:\Program Files (x86)\Avira\AntiVir Desktop\. The most common variants are listed below:

Hashes [?]


What will you do with avsda64.dll?

To help other users, please let us know what you will do with avsda64.dll:

What did other users do?

The poll result listed below shows what users chose to do with avsda64.dll. 100% have voted for removal. Based on votes from 8 users.

Keep0 %
Remove100 %

NOTE: Please do not use this poll as the only source of input to determine what you will do with avsda64.dll. Only 8 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.

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

Free online surveys

And now some shameless self promotion ;)

A screenshot of FreeFixer's scan result.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/2003/20008/Vista/7/8/8.1/10. Supports both 32- and 64-bit Windows.

If you have questions, feedback on FreeFixer or the 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.


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.

Leave a reply