*; import java.util.Date; import java.awt. 3. Open Windows Explorer by pressing Windows + E key or double click on My Computer, Right click on the computer icon in Explorer and click on Properties in the pop up menu, as shown below, This will display your system properties. Set the path of Compiler. However notepad is not made for writing code, it is just a very basic editor, so if you want to implement anything beyond the most trivial toy examples youll have a hard time working with it. And we use htmls