Each virtual machine directory contain following files:

  *  [vm script], named **start**
  *  QEMU monitor socket (only if VM is running), named **monitor**
  *  [vm script], named <b>start</b>
  *  QEMU monitor socket (only if VM is running), named <b>monitor</b>
  *  QEMU pid file
  *  Disk drive and snapshot images