Trick to make Notepad a Log Diary.

Sometimes we want to Insert Current Date and Time, whenever we Open the File in the Notepad. We generally press F5 whenever we need to Insert it. But here is a Trick to avoid this.
The Trick is to just Add a .LOG in the first line of the Text File and Accurate it. Now whenever we Open the File with that Text in the First line in the Notepad, it will Insert the Current Date and Time at the end of the File. So this is a simple Trick to make Notepad a Log Diary.