NT4 came with layout.dll method which works a treat with 98 too.
http://stevehealy.org/techblog/?p=162
Note that .reg files included are for 9x and not NT5+. These reg files can be made to work on NT by changing the REGEDIT4 header for the NT5+ header
Windows Registry Editor Version 5.00
as NT5 and above will not accept REGEDIT4 header on reg files.