The core of the problem lies in the transition from 32-bit to 64-bit computing. Oracle JInitiator 1.1.8.2 is strictly a 32-bit application. When it was developed, 64-bit consumer operating systems were virtually non-existent. Windows 7 Home Premium, however, was widely distributed in a 64-bit version to allow users to access more system memory (RAM).

If you're unable to find the download on the Oracle website, you can try searching for alternative sources:

Instead of searching for an obsolete and potentially insecure download, use the following workarounds to fix the error on Windows 7 64-bit. Option 1: Set the Java Runtime Parameter (Recommended)

Oracle JInitiator is deprecated and no longer officially supported by Oracle .