Before downloading, be aware that vSphere 6.0 reached its , and its End of Technical Guidance on March 12, 2022 . This means: No new security patches or bug fixes are being released.
If you must run vSphere 6.0, download vCenter Server Appliance (vCSA) 6.0 – it’s less fragile than the Windows version. Also, grab the VMware vSphere 6.0 Documentation ISO – the official PDFs are still the best way to troubleshoot. vsphere 6.0 download