If you want to try Windows Server 2022 preview on VMware Workstation there are a few steps you have to go through.
- Sign up for Windows Insider (link).
- Download Windows Server Insider Preview (link). Do it as a ISO-file.
- Install a new VM on the ISO. I configured the VM for 8 GiB memory, 4 processors each with one core and a 64 GB NVMe disk. I have disabled USB and removed printer on the VM.
- Get the product key in the blog entry "Announcing Windows Server Preview Build 20308". This you will have to use to get updates, which are frequent on a preview.
I have chosen to install the complete set of VMware Tools, but I am sure that is not a requirement to get a decent installation.
Now you can start working on the Windows Server 2022 with your favorite applications. My favorite is SQL Server ;-)
Some initial steps could be to install PowerShell 7, disable Print Spooler service and other trivials.
FYI - I am running VMware workstation 16 Pro on Windows 10 (Pro for Workstations) on a i7-6700 with 64 GiB memory and 1 TB SATA for VMs.