just three questions regarding the LDR Mode option in the AiO Integrator. I have read thru this entire post, I understand the lingo for the most part, it's Just a little to advanced for me at this stage. What i would like to know Is, if their is some sort of benefit to enabling the LDR-QFE option in AiO integrator. I've read somewhere that LegoLash2o uses this option all the time. But I just don't understand why or it's purpose. If I understand correctly the updates in the GDR branch are the most important ones, while the updates in the LDR branch are not so important and only apply to a small fraction of windows users. 1. Why would I want a bunch of updates that may not even apply to my configuration? 2. In what circumstances would I want to enable the LDR option in WinToolkit? 3. What are LDR placeholders?