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What is AVR.exe?

AVR.exe is part of Microsoft® Windows® Operating System and developed by Microsoft Corporation according to the AVR.exe version information.

AVR.exe's description is "COM Surrogate"

AVR.exe is usually located in the 'c:\WINDOWS\system32\' folder.

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 nameMicrosoft® Windows® Operating System
Company nameMicrosoft Corporation
File descriptionCOM Surrogate
Internal namedllhost.exe
Original filenamedllhost.exe
Legal copyright© Microsoft Corporation. All rights..
Product version5.2.3790.3959
File version5.2.3790.3959 (srv03_sp2_rtm.070216-..

The following is the available information on AVR.exe:

PropertyValue
Product nameMicrosoft® Windows® Operating System
Company nameMicrosoft Corporation
File descriptionCOM Surrogate
Internal namedllhost.exe
Original filenamedllhost.exe
Legal copyright© Microsoft Corporation. All rights reserved.
Product version5.2.3790.3959
File version5.2.3790.3959 (srv03_sp2_rtm.070216-1710)

Digital signatures [?]

AVR.exe is not signed.

Filename variants

AVR.exe may also use other filenames. The most common variants are listed below:

Folder name variants

AVR.exe may also be located in other folders than c:\WINDOWS\system32\. The most common variants are listed below:

Hashes [?]

PropertyValue
MD53e3615250860d4d40e1eacb33ed4f06a
SHA256df921b2146c8769b0836ddc21c1195d31943b1aa75d3202618ed01545e0cd0c9

Error Messages

These are some of the error messages that can appear related to avr.exe:

avr.exe has encountered a problem and needs to close. We are sorry for the inconvenience.

avr.exe - Application Error. The instruction at "0xXXXXXXXX" referenced memory at "0xXXXXXXXX". The memory could not be "read/written". Click on OK to terminate the program.

COM Surrogate has stopped working.

End Program - avr.exe. This program is not responding.

avr.exe is not a valid Win32 application.

avr.exe - Application Error. The application failed to initialize properly (0xXXXXXXXX). Click OK to terminate the application.

What will you do with AVR.exe?

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



What did other users do?

The poll result listed below shows what users chose to do with AVR.exe. 71% have voted for removal. Based on votes from 89 users.

User vote results: There were 63 votes to remove and 26 votes to keep

NOTE: Please do not use this poll as the only source of input to determine what you will do with AVR.exe.

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 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.

Roger Karlsson writes

2 thumbs

AVR.exe belongs to Advanced Virus Remover. It's malware.

# 3 Dec 2009, 4:47

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AVG Internet Security 2014