Live onecare files present in C drive and D drive, But not on add/remove programs. Will not let me move C onecare files to D drive
I'm not clear on what your problem is. OneCare installs to the System drive, typically the C:\ drive, where \Program Files resides.
If you have installed OneCare and it does not appear as "Windows Live OneCare" in add/remove programs, you can use the cleanup tool to remove it from your system - http://forums.microsoft.com/WindowsOneCare/ShowPost.aspx?PostID=828910&SiteID=2
-steve