VBoxWebSrv is the VirtualBox Web Service that allows you to manage your VirtualBox virtual machines remotely through a web-based API. It is commonly used with tools like phpVirtualBox to provide a full web interface for VM control. By running VBoxWebSrv as a Windows service, you ensure it starts automatically with your system and runs continuously in the background. Installing VBoxWebSrv as a Windows Service with NSSM Download NSSM (Non-Sucking Service Manager) from https://nssm.