Bootable cd to reset windows password

I need an programmer who have similar project experiences, to develop a bootable cd that can reset windows xp and vista administrator password by replacing the file "sam". In other words, I need to clone the software "Offline NT Password & Registry Editor" which can be downloaded from: [login to view URL] I have a $300-$5000 budge. But I will choose the one who can finish with lowest payment request. Because this is a project that very little effort is required if you have a similar similar project experience. Make sure that the cd is bootable in as vary PC hardware platform as possible. The payment will be transferred to escrow account, and will be release only after the cd runs well.