Vmware Portable ((link))

This gives you while still moving VMs between machines.

However, this convenience introduces a double-edged sword of security implications. The very attributes that make "VMware Portable" attractive—its stealth and lack of installation—make it a potential vector for data exfiltration and malware distribution. In the hands of a malicious actor, a USB drive loaded with a portable hypervisor can be used to bypass endpoint security controls. A rogue employee could boot a virtual machine from a thumb drive, copy sensitive files into the virtual environment, and leave the physical premises with gigabytes of data, leaving no trace on the host computer's hard drive. This "shadow IT" capability has forced security architects to re-evaluate hardware policies, often resulting in the physical disabling of USB ports on sensitive terminals. vmware portable

So, what makes VMware Portable tick? Here are some of its key features: This gives you while still moving VMs between machines