: Fill the browser history, create "Recent Files," and install common third-party apps like Spotify, Chrome, or Office. System Uptime
Alternatively, use a with an answer file (unattend.xml) that never installs Guest Additions or VM tools.
Unusual RAM sizes, generic virtualized CPU names, or virtual MAC addresses (e.g., those starting with for VirtualBox). System Files & Registry Keys: Presence of drivers like VBoxGuest.sys or registry entries containing "VMware" or "VirtualBox". Timing-Based Checks:
Certain prefixes are reserved for VM vendors (e.g., 08:00:27 for VirtualBox).