* Installing Tutorial Data Set Files Download and unzip the Inventor_LT_2014_Tutorial_Files.zip file to the following location based on your operating system: Windows XP: Extract the tutorial data set files to the location where Inventor LT was installed. The default location is C:\Program Files\Autodesk\Inventor LT 2014\. Windows Win 7/Win 8: Extract the tutorial data set files to C:\Users\Public\Documents\Autodesk\Inventor LT 2014\. After extracting the tutorial data set files, double-click the tutorial_files.ipj file in the folder to launch Inventor LT and set the tutorial files project current. The tutorial data set files are now accessible and ready for use.