Reign

I am about to install my WinXP x64 but a few paths must be changed first. I'm looking to have my windows folder all by itself on my c: partition, and have documents and settings and program files on my d: partitions. I have three questions: 1. As far as I understand, the options tab in nlite corresponds to winnt.sif changes, and I do not see an option for the program files dirs so I have to resort to making a custom winnt.sif. Now, my question is, is there any other folders besides Documents and Settings, Program Files, and Program Files (x86) on the windows drive? Are there any other temp variables that must be changed so that windows remains the only folder on the c: partition? 2. My next question is, what exactly are the variables for the path to program files (x86) and common program files (x86) ? I've seen this syntax: programfilesdir(x86) commonprogramfilesdir(x86) in another thread but someone had problems using it. Does anyone know for certain the variables? 3. Lastly, would it cause problems for me to direct program files (x86) to the normal program files directory? It would be convenient to simply have them all in one place but if the folders are not simply to distinguish between which programs are x64 compatible than I won't bother. Thanks alot in advance for any help.