Error: x64.exe not a valid Win32 application
This article applies to:
While trying to install Java a user gets an error message similar to:
C:\Documents and Settings\ ... x64.exe not a valid Win32 application
The error message is a result of trying to install a 64-bit version of Java on a 32-bit operating system.
User needs to install a 32-bit version of Java software, since a 64-bit version is not compatible with their 32-bit operating system.
Follow these steps to download 32-bit Java