Sometimes when attempting to install DPS 9.1 on a Windows XP box you may get the following error message:
There is no script engine for file extension ".vbs".
This is due to the fact that DPS’ installation procedure uses some VBScript in its work. This issue has only been confirmed to occur on Windows XP. It may occur on other Windows platforms; it has not been tested.
Install “Windows Script 5.6 for Windows XP and Windows 2000” from the following web site: