This is something really nice and useful i read about Notepad..
You create a notepad .txt file. Give it any name u wish. At the start of the file, write .LOG
Thats it.. and save it and close it.
Next time u open it, it will open the file with the time stamp. You can see the time stamp appended at the end of the file with the cursur after the time stamps.
So now you can log events whose time you would like remember .. write notes and save them
Its cool.. its useful .. Try it out..