PEBuilder

Bart's PE (Preinstalled Environment) - the ultimate boot disk. A bootable Windows CD-Rom (or DVD) created from either a Windows XP or Windows Server 2003 installation CD, similar to a Linux Live CD.

"It will give you a complete Win32 environment with network support, a graphical user interface (800x600) and FAT/NTFS/CDFS filesystem support. Very handy for burn-in testing systems with no OS, rescuing files to a network share, virus scan and so on. This will replace any Dos bootdisk in no time!"

Add additional programs via plugin files.

My Plugins

7-Zip - Archive tool with support for compressing in .zip and .7z formats. Also supports decompressing most common formats.
Everest - Hardware and software diagnostics and benchmarking tool from Lavalys. Includes support for scanning a remote Windows OS (via Paraglider's runscanner plugin) for software diagnostics.
ImageX - Create and mount .wim files. A script is included as a wrapper for the command line tool Imagex.exe
SDI - Create a BartPE based System Deployment Image (.sdi). Image loads into RAM before PE is booted. Includes post processing script.
Speedtouch 330 USB Modem - Thompson Speedtouch 330 modem plugin, also requires AEC's Dialup Networking Support plugin.