Hi Bartoo,
I guess you are a former Wise Package Studio user.
You do not need to install AdminStudio on the "Clean Machine"
instead , just point to the "repack.exe" on your AdminStudio machine to do the repackaging work.
Or use the stand-alone or Remote Repackager option.
Furthermore I'd recommend the Wise Conversion training (3 days) to bring you up to speed .
http://www.pds-site.com/Training/iscaswps