I am doing a project for school and I want to create a website that includes an employee login prompt, after logging in you would be directed to a training page that has links to 3 different VMs. Is this possible?
Please give more details, 3 VM's? as unlinks to OVA's that you download and then run on VMware player?
as RDP links? so they can connect to the remote session?
or do you want links to the VM's consoles?
You need to deploy PAM (Priviledged Access Management) solutions or deploy a web/portal based application to provide a web-access login page. There are many products to achieve this, but sadly I don't know any free tools. You need to give more detail about what you want, there should be more simple evaluated applications for your needs.