.exe file not a valid Win32 app

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Discussion Overview

The discussion revolves around issues related to opening .exe files on a Windows XP SP3 system, with participants exploring potential causes and solutions for the error message indicating that the files are not valid Win32 applications. The scope includes troubleshooting, technical explanations, and user experiences with different browsers and executable file compatibility.

Discussion Character

  • Technical explanation
  • Debate/contested
  • Exploratory

Main Points Raised

  • One participant reports persistent issues opening .exe files and suspects a registry problem or browser-related corruption.
  • Another participant questions the source of the .exe files and suggests checking if the user can run other executable files, like Notepad.
  • A participant confirms they were able to open the files using Internet Explorer and suspects Firefox may be corrupting downloads.
  • There is a suggestion that the downloaded files might be incompatible with the user's 32-bit Windows, possibly being 16-bit or 64-bit applications.
  • One participant proposes reinstalling Firefox as a potential solution to the issue.
  • Another participant raises the possibility that the .exe files may require .NET Framework, which, if not installed, could prevent them from running.

Areas of Agreement / Disagreement

Participants express differing views on the cause of the issue, with some attributing it to browser problems, while others suggest compatibility issues with the .exe files themselves. The discussion remains unresolved regarding the exact cause of the error.

Contextual Notes

There are limitations regarding the assumptions about the compatibility of the .exe files with the user's operating system, as well as the potential impact of browser settings and installed software on the ability to run these files.

GRB 080319B
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I've tried to open several different .exe files, and keep getting the same error. I've gone to several Windows help/ troubleshooting sites to no avail. My OS is Windows XP SP3 and browser is Firefox Ver. 3.5.9. I'm not able to install any other browsers on my system to test if this is Firefox causing the problem because the files won't open, and don't have IE on my computer. I've tried manipulating the download options, shutting off add-ons, turning off pop-up blockers, and turning off antivirus software, and nothing seems to work. I'm wondering if this is a registry problem or something else. Any help will be greatly appreciated. Thank you.
 
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Where did you get these exe files from?

Do you have antivirus scanner?

If your Windows runs it means it was able to open at least some exe files... Can you start notepad? It is an exe file.

Are you sure you don't have IE on your computer? Check Start menu/All programs.
 
I was able to find IE on my computer and download and open the files through that. One file was Code Blocks, a C compiler, and the other was Double Twist, a mp3 player app. I believe something is wrong with my Firefox browser, I think it corrupts the download or cuts it short. Thank you for your help, Borek.
 
GRB 080319B said:
I was able to find IE on my computer and download and open the files through that. One file was Code Blocks, a C compiler, and the other was Double Twist, a mp3 player app. I believe something is wrong with my Firefox browser, I think it corrupts the download or cuts it short. Thank you for your help, Borek.

You either downloaded a Dos program that was written for 16 bit version, or a 64 bit version and you tried running it on your windows which is 32 bit version.

Next time you download something make sure it is for either Windows 95/98/SE/ME/NT/2000
 
GRB 080319B said:
I was able to find IE on my computer and download and open the files through that. One file was Code Blocks, a C compiler, and the other was Double Twist, a mp3 player app. I believe something is wrong with my Firefox browser, I think it corrupts the download or cuts it short. Thank you for your help, Borek.

Have you tried to reinstall Firefox?
 
Do you have any of the .NET Frameworks installed on your computer? These .exe files could contain .NET code--those have a different internal format than "native" executable files--but if the framework is not installed on your computer, they will not be able to run.
 

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