How to uninstall virtual office application using .VSA file

Hi,

I have installed the virtual office 2007 using the svscmd command with the file name .VSA file extension in windows 7 machine.I could see the office applications like word,excel installed in the machine but i am unable to uninstall the application.

Please let me know the command to uninstall the same.

Thanks and Regards,

Ashokkumar Durai.