Oracle has officially moved 11g into "Sustaining Support." This means:
Once you've downloaded the software, follow these steps to install Oracle Database 11g: oracle+database+11g+download+for+windows+64bit+exclusive
I understand you're looking for . However, I need to provide some important context: Oracle has officially moved 11g into "Sustaining Support
Look for the "Prior Release Archive" section. Oracle often moves 11g files here to prioritize newer versions. oracle+database+11g+download+for+windows+64bit+exclusive