Windows 7 Home Premium has no XP Mode Feature like in Pro or Ultimate Edition to run an Windows XP virtual machine seamless. Home Premium can be upgraded by Anytime Upgrade within Windows to Professional or Ultimate (90$* or 140$*). You need at least Professional Version for XP Mode. So i looked for alternatives. Under Windows XP was VMWare server 2.x my first choice without seamless mode. Seamless Mode made VM windows be available in host OS as “normal” windows without the rest of the VM OS. One Alternative is VMWare Workstation 7 with seamless mode (176€*). Paralells has currently an beta version available with Coherence (seamless) feature. Virtualbox as open source alternative has seamless mode too. You need only to install the guest additions of virtualbox, reboot after installation and call from menu “seamless mode”.
So i give Virtualbox a try and installed the current 3.0.10 version under Windows 7. VirtualBox can work with VMware VMDK Hard disks out of the box.
Steps to convert from VMware to Virtualbox:
- Start VMware image under VMware
- Uninstall VMware Tools inside VM
- Shutdown VM
- Open DOS command shell in VM folder
- set path variable to include VMWare server folder: set path=
- convert splitted VM hard disk to single file: vmware-vdiskmanager -r source_multiples.vmdk -t 2 single_file.vmdk (use ” to surround file name if file name contains spaces)
- copy new single_file.vmdk and single_file-flat.vmdk to
\harddisks on host os with virtualbox
- Start VirtualBox under host OS
- Open in file menu “Virtual media manager”
- Go to “Hard Disks” tab
- Click on Add Button and choose single_file.vmdk
- Close dialog with OK button
- Click on “New” button to create a new VM
- Click on “Next” button
- Enter name for new VM and choose operation system including version (in my example Win_vista” as name, “Microsoft Windows” as OS and “Windows Vista” as version)
- Set memory to a suitable value (on my machine i prefer 512MB for good enough performance)
- On the next page choose “Use existing hard disk” and select from Drop down the old VMware hard disk image
- Click on Finish
- Open Settings of new VM to correct problems with different hard ware in VMware and VirtualBox
- Go to System => Motherboard and “enable IO APIC”
- a had an scsci lsi logic controller under VMware: Go to “Hard Disks” and “Enable Additional Controller” including selection of “SCSI (Lsilogic)”s
- Start new VM
- Install Virtualbox guest additions from vm window menu under “Devices”
- reboot vm
- Start for example a IE windows inside vm and call from “Machine” menu “seamless mode”
Currently that doesn’t seems to work with windows vista. Another VM in virtualbox with windows XP Professional works as expected in seamless mode.
Keep in mind that such a migration with Windows Vista as guest os needs another activation because of changed multiple hardware components.
Another possibility is to install the unofficial Virtual PC 6.1 for windows 7 from the knowledge base (32bit / 64bit). As described here you see in the windows 7 start menu the entries of the installed programs under the xp vm to start them directly in seamless mode. Comparing to the windows 7 XP mode their is the requirement for a separate windows xp license for a windows home or starter host os. Windows 7 professional or ultimate include such a license for a virtual windows xp on the same machine. Virtual PC needs a Virtualization hardware support like intel VT-X or AMD-V. The installation of Virtual PC fails if the processor and mainboard don’t fit to this requirement.
Startmenu entry of Virtual PC
Start installed Apps inside XP VM from Windows 7
Seamless started XP VM Application under Windows 7
*Price are only snapshots from the manufacturer websites without any guarantee and only provided to compare the possibilities.