USB Multi-Boot - a great program for creating a bootable USB flash-drive with Windows XP!
It also has notes and hints! The main advantage of USB Multi-Boot - the creation of a bootable USB drive of any file system (NTFS, FAT32, FAT)

Kon Boot is an application which will bypass the authentication process of a Windows logon. Kon Boot can work on either a USB flash drive, CD ROM, or floppy diskette. Using Kon Boot is simple. First load it to your desired media (CD, USB flash, or floppy diskette) then insert it into the target computer, and start it up! The password is not required to logon to Windows, nor is it overwritten. Simply plugin Kon Boot and let it do the rest.

Description:
Kasperky Antivirus Rescue CD 10 http://devbuilds.kaspersky-labs.com/devbuilds/RescueDisk10/
Microsoft Standalone System Sweeper 32 bits http://connect.microsoft.com/systemsweeper
Hiren's Boot CD 14.0 http://www.hirensbootcd.org/download/
Backtrack 5 Revolution http://www.backtrack-linux.org/backtrack/backtrack-5-release/
YLMF 3.0 http://www.ylmf.org/en/
Recovery Console XP http://www.thecomputerparamedic.com/files/rc.iso
Windows XP http://windows.microsoft.com/en-US/windows/products/windows-xp (release xpbie611)

Kon Boot is an application which will bypass the authentication process of a Windows logon. Kon Boot can work on either a USB flash drive, CD-ROM, or floppy diskette.

Boot Disk Collection v3 - a set of programs and utilities for backup, recovery, data protection and much more

Description:
Kasperky Antivirus Rescue CD 10 http://devbuilds.kaspersky-labs.com/devbuilds/RescueDisk10/
Microsoft Standalone System Sweeper 32 bits http://connect.microsoft.com/systemsweeper
Hiren's Boot CD 14.0 http://www.hirensbootcd.org/download/
Backtrack 5 Revolution http://www.backtrack-linux.org/backtrack/backtrack-5-release/
YLMF 3.0 http://www.ylmf.org/en/
Recovery Console XP http://www.thecomputerparamedic.com/files/rc.iso
Windows XP http://windows.microsoft.com/en-US/windows/products/windows-xp (release xpbie611)

Windows Ultimate Boot CD v 3.1.10A (Use this to fix your computer)If you know anything about computers you know they crash and refuse to boot.Boot this CD and get back in business FAST.Reads and writes all MS file systems, FAT, FAT16, FAT32, NTFS.

If you think your system is really screwed up, I suggest you boot this CD and burn off your important files to CD before you do anything else. You can even attach a second slave drive and just copy your important files to this slave drive.

Description:
Kasperky Antivirus Rescue CD 10 http://devbuilds.kaspersky-labs.com/devbuilds/RescueDisk10/
Microsoft Standalone System Sweeper 32 bits http://connect.microsoft.com/systemsweeper
Hirens Boot CD 14.0 http://www.hirensbootcd.org/download/

Description:
Kasperky Antivirus Rescue CD 10 http://devbuilds.kaspersky-labs.com/devbuilds/RescueDisk10/
Microsoft Standalone System Sweeper 32 bits http://connect.microsoft.com/systemsweeper
Hiren's Boot CD 14.0 http://www.hirensbootcd.org/download/
Backtrack 5 Revolution http://www.backtrack-linux.org/backtrack/backtrack-5-release/
YLMF 3.0 http://www.ylmf.org/en/
Recovery Console XP http://www.thecomputerparamedic.com/files/rc.iso
Windows XP http://windows.microsoft.com/en-US/windows/products/windows-xp (release xpbie611)