I ran the installer to a New Folder, then, I manually installed the tracks here for steam.
create any folder that you don't have.
C:\Program Files\Steam\SteamApps\ms7xwdc\race 07\Gamedata\Locations\F1
[then you put in tracks 1- 18]
next, copy UIData included to:
C:\Program Files\Steam\SteamApps\ms7xwdc\race 07
and to:
C:\Program Files\Steam\SteamApps\ms7xwdc\race 07\Gamedata
do the same, using race07ds folder that iscreated when you go to STEAM and Download the Race07 Dedicated Server from the TOOLS section of Steam
C:\Program Files\Steam\SteamApps\ms7xwdc\race 07ds\Gamedata\Locations\F1 [then you put in tracks 1- 18]
next, copy UIData included to:
C:\Program Files\Steam\SteamApps\ms7xwdc\race 07ds
and to:
C:\Program Files\Steam\SteamApps\ms7xwdc\race 07ds\Gamedata