I have released GPLCSC - GPL CarSetChanger.
GPLCSC rename CarSet folder name in sierra\gpl\cars to cars67 and save CarSet folder name to registory.
yes, GPLCSC is simple renaming utility. but I hate my hand work It is glad if my tool is helpful to someone.
GPLCSC
http://isweb1.infoseek.co.jp/~shutaro/gplcsc/
/shutaro
