NT 2000 to XP upgrade

>-----Original Message-----
>Here's my dilemma. I attempted to upgrade from Windows
>2000 NT Professional to Windows XP Professional. After
>several attempts to upgrade and being aborted because of
>applications not compatible with XP I loaded XP as new.
>While it successfully loaded and launches none of the
>programs running under W2000 are available. I now have
>two versions loaded and can select either W2000 or XP at
>boot up. When I access the control panel to Add/Remove
>programs however nothing is present in either version.
I
>set about trying to remove XP but it does not appear in
>control panel to uninstall.
>What now?
>
>.
>