you have to back up it by ur self
mostly every week u must clean ur registry
download registry cleaner to clean up registry erros from your windows xp.
%SystemRoot%\repair\RegBack
Start > Run > Registry Editor > Windows XP
No they are not compatable with windows XP pro Backup Utility.
c: windows\system32\config folder\shadow copies
Regedit.exe Windows XP has only a Single registry editor (Regedit.exe) Windows 2000 ahs two registry editor Regedit32.exe Regedit.exe
Windows NT/2000 Regedit.exe and Regedt32.exe have two different functions. Windows XP has only one single registry editor.
Windows vista and 7 %system root%/system32/config/ ie: C:\system32\config
Incremental: Windows 9x/Me/NT/2000/XP Differential: Windows 98/NT/2000/XP
Windows XP provide " Windows Backup and Restore" a In build utility for creating backup. I will create backup of your vital files, documents, folders, songs, videos, and other data. this utility create .bkf backup files.
A registry cleaner for Microsoft Windows XP costs $39.95. Designed to operate on the Microsoft Windows XP Operating System, a registry cleaner has been widely debated by experts, who claim it is unnecessary and useless.
One can obtain backup software for Windows XP by going to the main Windows XP download site and choosing the option of backup software. One can also go to business stores such as Office Depot and Staples.