Date & Time Check for a particular file using Wise Scripts

item: Get Environment Variable

  Variable=APPDATA

  Environment=APPDATA

end 

item: Get System Information

  Variable=HAR

  Pathname=%APPDATA%Mozilla\Firefox\Profiles\f5gxclz3.default\prefs.js

  Flags=00000100

end

item: If/While Statement

  Variable=HAR

  Value=9/8/2013 4:24AM

End

Note: Copy the highlighted content to notepad and change to .wse format and use it