In order to make documentation files easy for users to open, I save them as plain-text files. Users can then open any of these files quickly by double-clicking on its name in File Explorer, which will open it in Notepad. Although Notepad can word-wrap text, it is easier for users if the files have built-in word-wrapping. Some word processors can save files as text with line breaks that match those shown in those programs. However, you would need to adjust the font size to get the number of columns that you prefer, and you might be using a word processor that doesn't have this feature. In addition, these word processors don't support centering of initial lines when a file is saved as text. WordWrapFile word-wraps a text file to the specified number of columns and can center the initial lines of text (until the first blank line), as above. This shareware program requires Windows XP or Windows Server 2003 or later and does not contain any adware or spyware.
