Notepad++, is a great open source editor similar to EditPlus and UltraEdit. One of the features that I really appreciated in EditPlus, was the capability to select a column of data. I checked if NotePad++ has a similar feature and found the following hotkey that can be used to do this..

“Alt + Left Mouse Click” puts you in Column Mode Select

For a complete list of hotkeys that can be used with Notepad++, check out this link

http://notepad-plus.sourceforge.net/uk/shortcuts.php