What is nacl64.exe?
nacl64.exe is part of Google Chrome and developed by Google Inc. according to the nacl64.exe version information.
nacl64.exe's description is "Google Chrome"
nacl64.exe is digitally signed by Google Inc.
nacl64.exe is usually located in the 'c:\Documents and Settings\Administrator\Local Settings\Application Data\Google\Chrome\Application\6.0.472.62\' 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 nacl64.exe:
| Property | Value |
|---|---|
| Product name | Google Chrome |
| Company name | Google Inc. |
| File description | Google Chrome |
| Internal name | chrome_exe |
| Original filename | chrome.exe |
| Legal copyright | Copyright (C) 2006-2009 Google Inc. All Rights Reserved. |
| Product version | 0.0.0.0 |
| File version | 0.0.0.0 |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | Google Chrome |
| Company name | Google Inc. |
| File description | Google Chrome |
| Internal name | chrome_exe |
| Original filename | chrome.exe |
| Legal copyright | Copyright (C) 2006-2009 Google Inc. .. |
| Product version | 0.0.0.0 |
| File version | 0.0.0.0 |
Digital signatures [?]
nacl64.exe has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | Google Inc |
| Certificate issuer name | VeriSign Class 3 Code Signing 2009-2 CA |
| Certificate serial number | 36b8da6bf00d94f158301001add6527f |
Folder name variants
nacl64.exe may also be located in other folders than c:\Documents and Settings\Administrator\Local Settings\Application Data\Google\Chrome\Application\6.0.472.62\. The most common variants are listed below:
- c:\Documents and Settings\Lu Harland\Local Settings\Application Data\Google\Chrome\Application\6.0.472.62\
Hashes [?]
| Property | Value |
|---|---|
| MD5 | 8156bd8fdbe2178e4a19981e7c931f66 |
| SHA256 | e3b396a48b4f4bb09375a3cb34d42a7eb3413f7e688286fe71e1aa67c27fcac1 |
Error Messages
These are some of the error messages that can appear related to nacl64.exe:
nacl64.exe has encountered a problem and needs to close. We are sorry for the inconvenience.
nacl64.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.
Google Chrome has stopped working.
End Program - nacl64.exe. This program is not responding.
nacl64.exe is not a valid Win32 application.
nacl64.exe - Application Error. The application failed to initialize properly (0xXXXXXXXX). Click OK to terminate the application.
What will you do with nacl64.exe?
To help other users, please let us know what you will do with nacl64.exe:
What did other users do?
The poll result listed below shows what users chose to do with nacl64.exe. 84% have voted for removal. Based on votes from 230 users.
NOTE: Please do not use this poll as the only source of input to determine what you will do with nacl64.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.
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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.
It appears when a native client such as an extention executes it within Chrome.
When u delete it, it comes back with an update.
go to chrome://flags and enable native client GDB (#enable-nacl-debug) and it is gone.
# 19 Dec 2014, 5:48
Nicholas P writes
It seems to take up an awful lot of RAM... Do any of you know what it does yet?
# 16 Jan 2015, 17:49
James Howell writes
Here's my take on what it does for me. I have a Dell xps 8500 desktop with intel cpu. The intel cpu has a variable frequency system clock that cycles between 800 and 3001 mhz depending on cpu load. My computer crashes on average of 3 to 4 times per day and Dell support worked 5 mo trying to find to problem. I finely gave up on their help. Then nacl came along with a brief message saying it would optimize my loads. So I installed it on my computer and the crashes went away and my cpu clock now is forced to run at max 3001 all the time. But I haven't had a crash going on 3 days now. Thanks nacl, wish me luck.
# 7 Aug 2015, 21:01
+Nick+ writes