There are some that like to make a silent install XP CD that includes your favorite programs.. This way you could load up ram disc switch the temp file to it... on the install....
Here is the site they have allot of great examples... I'm just getting into it I read then play....
http://unattended.msfn.org/
This is prob confusing till you get into it,,
but here goes anyway..And I'm a newbie at making the ultimate XP CD.. I'm just glad I got a handle on files and folders and the register workings and batch files,, Or I would really be Toast,,,
I have been using the example there to get an idea of where to look I didn't give the chop to the lang folder cause it causes sfc /scannow to fail so I will not use any of the nlite or chop me up programs.. I have been doing it by hand and I have left the xp CD intacted except for a few folder that I can give the chop to.. I load the drivers from the CD then I call the runonceex from the D:\ drive ... whoo hoo .. I have all my fav programs on the D drive.. They load auto install now! whoo hoo saves time..
I am using a CD-RW and the d drive this way as updates come out I can update both...
Mac!