What is TwainClientU.exe?
TwainClientU.exe is part of Nuance Imaging Products / Scanning Subsystem and developed by Nuance Communications, Inc. according to the TwainClientU.exe version information.
TwainClientU.exe's description is "Recognita Scanner Driver TWAIN Client"
TwainClientU.exe is digitally signed by Nuance Communications, Inc..
TwainClientU.exe is usually located in the 'C:\Programme\Nuance\PDF Professional 6\' 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 [?]
The following is the available information on TwainClientU.exe:
| Property | Value |
|---|---|
| Product name | Nuance Imaging Products / Scanning Subsystem |
| Company name | Nuance Communications, Inc. |
| File description | Recognita Scanner Driver TWAIN Client |
| Internal name | TwainClientU.EXE |
| Original filename | TwainClientU.EXE |
| Legal copyright | Copyright © 1995-2008 Nuance Communications, Inc. |
| Legal trademark | Nuance, ScanSoft, Recognita, PaperPort, OmniPage and OmniPage Capture SDK are registered trademarks of Nuance Communications, Inc. in the United States and/or other countries. |
| Product version | Release 6.03/1045 |
| File version | Release 6.03/1045 |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | Nuance Imaging Products / Scanning S.. |
| Company name | Nuance Communications, Inc. |
| File description | Recognita Scanner Driver TWAIN Client |
| Internal name | TwainClientU.EXE |
| Original filename | TwainClientU.EXE |
| Legal copyright | Copyright © 1995-2008 Nuance Commun.. |
| Legal trademark | Nuance, ScanSoft, Recognita, PaperPo.. |
| Product version | Release 6.03/1045 |
| File version | Release 6.03/1045 |
Digital signatures [?]
TwainClientU.exe has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | Nuance Communications, Inc. |
| Certificate issuer name | VeriSign Class 3 Code Signing 2004 CA |
| Certificate serial number | 6fdda609f2175f715f1c3cccddd30ca3 |
Hashes [?]
| Property | Value |
|---|---|
| MD5 | 2bb7f28495a99c3d56013c9f8ad9d6be |
| SHA256 | d12bfdd78c31c9671dad4bb15ff72dd43a8f1ff2480953522cff2d134972f16b |
Error Messages
These are some of the error messages that can appear related to twainclientu.exe:
twainclientu.exe has encountered a problem and needs to close. We are sorry for the inconvenience.
twainclientu.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.
Recognita Scanner Driver TWAIN Client has stopped working.
End Program - twainclientu.exe. This program is not responding.
twainclientu.exe is not a valid Win32 application.
twainclientu.exe - Application Error. The application failed to initialize properly (0xXXXXXXXX). Click OK to terminate the application.
What will you do with the file?
To help other users, please let us know what you will do with the file:
What did other users do?
The poll result listed below shows what users chose to do with the file. 13% have voted for removal. Based on votes from 8 users.
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 ;)
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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.
TwainclientU is an application running under Paperport14 (and probably other versions), that I THINK finds twain-compliant scanner drivers. It freezes paperport on one of my computers and when I close it with taskmanager I get only a list of WIA scanners. This is what brought me to this site. It works as it should (invisibly) on the computer I am on now. Certainly not malware.
# 17 Mar 2018, 8:37
Allen Schmid writes