Windows XP Installer

Can anyone help me find one? I lost the CD I previously had. And now I can't find one. I would really appreciate it if you could help me. Thank you.

I thought this ...
http://www.soft32.com/Download/Free/Windows_XP_Service_Pack_2/4-992-1.html

Hope it is ... in case it's work and you need serial key .. feel free to PM me if necessary

i try the site but i cant download it...even the mirror wont work with me..

and does this work for windows XP pro sp2?