for NR2K3, and is especially useful for people that race in multiple
leagues and other racing environments. It also supports series-
specific sound folders, and (NEW!) the ability to create track sets
to limit/control the tracks you see in your offline race menus. Some
small bugs from the previous version were also fixed.
http://www.racesimcentral.net/
Go to the reference guide and read up on the new stuff.