Just make a nLited xpcd folder on your harddrive and then you must make a unattended windows install (which you can do with nLite) via the winnt.sif file. Set it to oempreinstall is yes and create the $OEM$ folder structure in your xpcd. Then you can do a number of methods to incorporate your apps installs. But really, do some research and make an effort to understand the basics of an unattended setup and switches before you post here. Take this link for example; just read carefully through all the steps on that site and you should be able to have a basic unattended setup with apps up and running in no time. Google Toolbar: cmd1[pn]=['%CDROM%\\Software\\GoogleToolbarInstaller.exe /s /qn'] I use Quicktime Alternative and Real Alternative with the following switches: cmd1[pn]=['%CDROM%\\Software\\QuicktimeAlternative\\quicktimealt148.exe /VERYSILENT /COMPONENTS=qt,qt\\codec,qt\\directshow,qt\\plugins,qt\\browser'] cmd1[pn]=['%CDROM%\\Software\\RealAlternative\\realalt142.exe /VERYSILENT /COMPONENTS=real,real\\codec,real\\directshow,real\\browser'] These lines are from my WPI config but the switches, /s /VERYSILENT etc. , remain the same.