Account Management for Vista/windows 2008/Win7

I am looking for a specific Account Management on Vista/windows 2008/Win7.( in C++ ) Create an account management program at control panel to manage user profile(this program is different with initial Windows User Account), functions request are: 1 - User can select personal picture and save it by ecryption( the picture should auto shrink to 400px x 360px) 2 - When user had selected a picture , next step is showing the picture as background and discompose the picture area as 6 x 6 matrix(every matrix cell will be a button and independent index) and showing a text input box 3 - When user click cell button, then the corresponding index will showing in text input box 4 - User can set his/her PIN Code and text input box data to save then by ecryption 5 - User account should combind with Windows user account ( include AD) 6 - Administrator can add/view/modify/delete other user, the other level user just can view and modify his own data 7 - This program can auto install and remove at Program/Function(in Control Panel) by user 8 - Version upgrate function(manual / auto) 9 - This program should verify by Microsoft