Download the installer for ESXi.

Create a My VMware account at https://my.vmware.com/web/vmware/.

1

Download the ESXi installer from the VMware Web site at https://my.vmware.com/web/vmware/downloads.

ESXi is listed under Datacenter & Cloud Infrastructure.

2

Confirm that the md5sum is correct.

See the VMware Web site topic Using MD5 Checksums at http://www.vmware.com/download/md5.html.