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What is dup.exe?

dup.exe is part of DUP and developed by Woodtale Technology Inc. according to the dup.exe version information.

dup.exe's description is "dupdate"

dup.exe is digitally signed by Elex do Brasil Participações Ltda.

dup.exe is usually located in the 'C:\Program Files\iSafe\' folder.

None of the anti-virus scanners at VirusTotal reports anything malicious about dup.exe.

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 nameDUP
Company nameWoodtale Technology Inc.
File descriptiondupdate
Internal namedup.exe
Original filenamedup.exe
Legal copyrightCopyright (C) 2012
Product version1.0.111.8308
File version1.0.111.8308

The following is the available information on dup.exe:

PropertyValue
Product nameDUP
Company nameWoodtale Technology Inc.
File descriptiondupdate
Internal namedup.exe
Original filenamedup.exe
Legal copyrightCopyright (C) 2012
Product version1.0.111.8308
File version1.0.111.8308

Digital signatures [?]

This file has a valid digital signature.

PropertyValue
Signer nameElex do Brasil Participações Ltda
Certificate issuer nameGlobalSign CodeSigning CA - G2
Certificate serial number11215f51916f2bb9f54e82871fea88ce8f5e

VirusTotal report

None of the 48 anti-virus programs at VirusTotal detected the dup.exe file.

None of the 48 anti-virus programs detected the dup.exe file.

Hashes [?]

PropertyValue
MD552cf79c8886970456ca6c1091eb7ac56
SHA256fdb7886d89f68ea2d4fb12939676640b3ed59d11edb4985b19c434568c91016b

Error Messages

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

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

dup.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.

dupdate has stopped working.

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

dup.exe is not a valid Win32 application.

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

What will you do with dup.exe?

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



What did other users do?

The poll result listed below shows what users chose to do with dup.exe. 92% have voted for removal. Based on votes from 26 users.

User vote results: There were 24 votes to remove and 2 votes to keep

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

Simba Martin writes

0 thumbs

I have a dup.exe file that is considered a virus by some anti-malware programs. It is digitally signed by Taiwan Shui Mu Chih Ching Technology Ltd and was with win zipper. I removed this particular program from the program files using the conventional uninstall method but it keeps flashing on my screen with Comodo Anti-V/firewall so it has obviously left some data on my PC that is hard to remove. I have tried several free programs to remove dup.exe but it still persists. It's driving me nuts! If anyone knows of a simple free (I'm unemployed) removal program I can download or they can send me I will be a very happy and relieved man.

# 28 May 2014, 15:28

Roger Karlsson writes

0 thumbs

@Simba: I found a version of dup.exe signed by "Taiwan Shui Mu Chih Ching Technology Limited" here:

http://www.freefixer.com/library/file/dup.exe-107294/

I think FreeFixer should be able to remove that file. You can give it a try. FreeFixer is freeware.

Do you know where I can download that WinZipper tool you mentioned? I'd like to test it myself to see what changes it does to the computer.

# 1 Jun 2014, 8:25

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