Information: Windows XP Home Edition Service Pack 3 Retail (x86) As this is a retail version of XP it requires a fully genuine and valid license key. It would be pointless of me to provide a valid key because it would be in-valid after 3 people using it. Also, you can install this without a key but it requires you to enter one after 30 days. Lastly if you have your own key please use it. *How to: 1. Install ISORecorder.msi in download folder or use your own ISO burning software, 2. Place blank CD in drive, 3. To burn using isorecorder, right click en_windows_xp_home_with_service_pack_3_x86_cd_x14-92413.iso and select 'Copy image to CD' 4. Upgrade by launching setup whilst on desktop or install fresh by booting from the CD. *en_windows_xp_home_with_service_pack_3_x86_cd_x14-92413.iso file hashes; SHA1: 5A6B959AD24D15DC7EBD85E501B83D105D1B37C6 Size: 564 MB (592,154,624 bytes) *Check the file hashes by installing hastab-setup.exe in the download folder