To install an add-on track into your DTR2 game is really easy and once you've done it a couple times will only take a couple minutes.
When you click on a track to download and the file download window opens it will ask you "do you want to open or save this file?" Choose open! In just a few seconds a file window will open.From here choose the file and click extract all files.Now an extraction window will open,choose "next" then choose "browse".Now you can choose the destination.To get the track to go into your game click on "my computer" then "Local disc "C" then "Games" then "infogrames" then " Dirt Track Racing 2" then " Data" then "Tracks" then click "OK" now that window will close.Now click "Next" then "Finish! All Done!
Destination path:My Computer/Local Disc"C"/Games/Infogrames/Dirt Track Racing 2/Data/Tracks
Your game needs to be closed when you do this.If you install an add-on track while your game is running you will need to restart it for it to work.
Most add-ons for the game including chassis,skins,setups ect. are pretty much added to the game in the same manner.The only diff is the final destination at the end of the destination path will change to cars,skins,setups,ect.
Sometimes you will need to create a folder in your data folder if one is not already there. Good luck hope this helps.