Notepad++

Introduction
Notepad++ is a free (free as in "free speech", but also as in "free beer") source code editor and Notepad replacement, which supports several programming languages, running under the MS Windows environment.

Links

 * Notepad++ Official Website

How to substitute end of line

 * 1) Select the end of line with the mouse until mark the position before of the first character of the line below
 * 2) Press CTRL+F and substitue the end of line (CR - carriage of return) by something else

How to count words

 * 1) Firstly, select the text to be counted
 * 2) Select the menu option "Plugins > TextFX Tools > Word Count"