Installing a legacy 32-bit tool on a modern 64-bit OS requires specific compatibility adjustments.

: Sometimes available as part of the broader Oracle Developer Downloads . Installation Guide for Windows 10 64-Bit

Getting Started with Oracle Workflow Builder 2.6.3.5 for Windows 10 (64-Bit)

: The primary source for licensed customers. You can search for "Oracle Workflow" or the specific patch number associated with your EBS version.