I figured out a work around to resolve being unable to run the OCT
with versions of Office 2007 other than Enterprise Edition. In order
to go forward with the work around you must have access to the
Enterprise Edition. The installer CD for this edition contains an
"Admin" folder that must be present for the OCT to work. If you copy
and paste the "Admin" folder into the same location as the installer
files for another version you should be able to run the OCT tool.