Why is not a valid win32 application

Open the command prompt. Install Windows Shell Sometimes, the Windows shell of the computer is not working properly, we suggest you to please re-register the shell. DLL into the run box and then click on OK. Scan your computer for virus infection This may also occur due to a virus or malware infection. Download and run a scan of the following software. Trojan Remover 4. Update Windows If nothing works in your case, then we suggest that you update your Windows and make sure it is up-to-date to fix this issue.

About The Author. Techexpert Ashok aka techexpert is a tech guy who loves to research hard to solved issues. He is helping people to solve computer issues since the Win98 era. Leave a Comment Cancel Reply Your email address will not be published. Sign in New account. Remember me. Log in. Check if your computer is running on bit or bit operating system and reinstall the application depending on the Windows version.

Regardless of the operating system versions, you are using, you can try running the files on compatibility mode. Follow the below instruction to do so.

It is always better to have an antivirus installed on your computer. If you do not have one, install any licensed copy of antivirus.

If you do have an antivirus, make sure you update the software on timely bases to protect the computer and the installed programs from any malware. Bonus Tip: Appart from the above-mentioned reasons you may also find the win32 error due to hard drive corruption. Click on the link to know more about how to fix hard drive problems. Here is the list of the possible reasons that are responsible for this error kindly go through them one after the other.

If your computer is running an application that is not designed to work with the existing version of the operating system, you will definitely encounter such error. For example, if the application is developed with Windows bit version and if your operating system is a bit version, the computer will return an error message stating not a valid win32 application.

Similarly, an application that is designed for a bit version of Windows, cannot run on a bit version of Windows. Every application requires a set of files that run the application. The win32 application error could occur if the files that run the program are corrupted. Therefore you may have to reinstall the application, in order to open the program.

If you downloaded the file from an unreliable source, there could be a chance that the file might not be downloaded completely. Therefore, running an incomplete file will lead to a win32 application error. Sometimes it can happen that the program that you are trying to run is uninstalled from the computer. While only the shortcut of the application remains on the computer, opening these shortcut file will return not a valid win32 application error.

All applications have a specific set of hardware requirements to work. If your computer does not meet the hardware requirements you will not be unable to run the software. In extreme cases, you might also encounter errors such as the blue screen of death on your computer. Despite having good antivirus protection, some viruses such as worms or trojans can infect the integrity of the files that run the application on the computer. Check Version and Build Number.

The error not a valid Win32 application may be caused by the corrupt file during downloading. So, in order to fix the error that. And then run it and check whether the error not a valid Win32 application is solved.

If it is not effective, try other solutions. In order to fix the error that. Do you know how to set apps always run as an Administrator Windows 10? In his post, we will walk you through an easy and quick guide. And file can be changed or renamed as the.