Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Natao arisiva ity resaka mitohy ity. Mametraha fanontaniana azafady raha mila fanampiana.

Firefox Setup 7.0.exe won't open in XP-ProSP3; Why?

  • 1 valiny
  • 24 manana an'ity olana ity
  • 2 views
  • Valiny farany nomen'i rstrong

more options

I have a fresh (reinstalled after formatting harddrive) XP-Pro installation with SP3. I started rebuilding my system after doing the system installations last night. I rebooted before running Setup 7.0. I have no other information but the error message that came up on the screen. It is:

Firefox Setup 7.0.exe is not a valid Win32 application.

I have a fresh (reinstalled after formatting harddrive) XP-Pro installation with SP3. I started rebuilding my system after doing the system installations last night. I rebooted before running Setup 7.0. I have no other information but the error message that came up on the screen. It is: Firefox Setup 7.0.exe is not a valid Win32 application.

All Replies (1)

more options

That error is displayed when the download is corrupt. You should be able to redownload to fix this and if that doesn't work empty the cache of the program you are using to download Firefox with before trying to download again.