File Field as seen on the main WinTailer Screen: 

 

Enter the complete path and file name for the file that will be tailed. You can select a file by clicking on the file selection button . 

 

Once the file name is entered, valid the file properties can be viewed.

 

Hitting the enter button or pressing the execute button once you have a valid path and file name will cause WinTailer to tail the file.

 

The list of files tailed will be saved and reloaded upon executing WinTailer the next time.