vsmc is a program which helps you in administering your virtual servers hosted on a vmware gsx 2.0 / 2.5 host. this software is only supported for windows 32-bit os (nt,2000,2003) and vmware gsx server (version 2.0 minimum required). with vsmc you have full control of all virtual machines on your host system. you can autostart/autostop and back up your virtual machines.