Yes. It can be found in the VALUEADD\MSFT\NTBACKUP folder on the
installation CD.
HOW TO: Install Backup from the CD-ROM in Windows XP Home Edition
http://support.microsoft.com/?kbid=302894
You can also download the file from this web site.
Installing the Backup Program on the Home Version
http://www.onecomputerguy.com/windowsxp_tips.htm#backup_home
Direct download of ntbackup.msi.
http://home.comcast.net/~cerelli/ntbackup.msi
On a side note, Ntbackup is a handy program to backup selected data files.
If you're looking to backup your entire system you should consider an
imaging program such as Acronis True Image or Norton Ghost.
Good luck
Nepatsfan