You need a Broadcom account, and for non-evaluation, a license entitlement is required.

Downloading a verified VMware ESXi 7.0 ISO is not merely a preliminary step—it is a deliberate security and operational practice. By following the processes outlined above—obtaining the ISO exclusively from Broadcom’s official support portal, validating it using SHA256 checksums, installing it via a carefully prepared bootable medium, and promptly applying the latest critical patches—you establish a trustworthy, stable virtualization environment.

If you need help deploying the hypervisor, please let me know:

After downloading, verify the file using SHA256 checksums to ensure it hasn't been corrupted or tampered with. VMware ESXi 7.0 Update 3n Release Notes - Broadcom TechDocs

: Choose the major version (7.0) and look for VMware vSphere Hypervisor (ESXi) . Choose Image Type : Standard ISO : Found under the Products tab.