Done - Find link in first post. Haven't done this yet, but someone did a script for Zukona updates if you search, DISM supports batch scripted MSU installs to live images, so maybe at a future time. Yes, use DISM Tool - Here is link
Good Job JUD, not sure I did things right, is the first question looking for a folder, or file name. It says it wants the Input File, but says if the file is on E: just enter E: and it will find it ? My english not so best, maybe I don't get it. Is this supposed to work with an existing UL file or do I have to convert everything into your new format first ?
What about going one step further allowing optional and automatic installation? In step1 you gather all updates and step2 allows automatic installation like the packages for XP (that MS doesn't allow for Vista/W7). By keeping the package portable you can update newly installed systems fast and without internet.
Thank you very much for this program very much appreciated. Also thanks for the work going into keeping it updated.