TnMation is a 'Zipped' file which contains a number of subordinate files. Download and save the file in some temporary location. When done with the Website, access the Zip Wizard and select the temporary location where the zipped TnMation File is now located, and set the wizard for 'UnZip'. Browse for the 'C:\Program Files\TnMation\' destination folder (create it if necessary). Set the option to overwrite existing files, then unzip the file. Set up a shortcut on the desktop to access the 'TnMation.exe' program contained within that directory. If you don't have a 'Zip/Unzip' program, there are several available, such as 'coffeecup free zip' from  www.coffeecup.com