Here are the instructions for installing and running RipXP (you can download RipXP from the RegRipper directory here) :

Installing
RipXP uses all of the same plugins available with RegRipper, so simply extract the files in this archive into the same directory with RegRipper (rr.exe) and rip (rip.exe).

Running
1. Using your tool-of-choice (I use FTK Imager), open the image and extract the hive files you're interested in from the system32\config directory, as well as from user profile(s), into a directory (ie, D:\cases\case001\xp\config).

2. Using that same tool, within the image navigate to the directory where the Restore Point directories are located (usually C:\System Volume Information\{GUID}\). Extract all of the RP* directories into a directory on your analysis system (ie, D:\cases\case001\xp\restore).

3. To see the options used by RipXP, simply type:
C:\ripXP>ripxp

RipXP allows you to run one plugin across a designated hive file, and all corresponding hive files in the Restore Point directories.

C:\ripXP>ripxp -r d:\case\config\ntuser.dat -d d:\case\restore -p userassist

copyright 2009 H. Carvey