Is there a command line utility to change NSS trustee assignments that will work from a Windows 7 64-bit client? Scripts that used to work under 32-bit version of XP used the rights.exe command to accomplish this. Under Windows 7, I get a popup that says "Unsupported 16-bit application".

Changing trustees in Win 7 64 does work via the gui, but I need command line. Any recommendations?