Set XP Compatibility and User Permissions
Open the directory or CD that contains the Trackster installer file (Setup.exe).
Right-click on the Setup.exe file, then select "Properties"
Click the "Compatibility" tab, then select "Run this program in compatibility mode for: Windows XP
Click the "Security" tab, then click the "Edit..." button
Click the "Add..." button
In the text box, type "Users" (without quotes)
Click the "Check Names" button. After you click the Check Names button, the text you previously entered (Users) will change to [ComputerName]\Users. Click the OK button.
In the "Permissions fo Users" area, select "Full Control", then click OK.