Since people are not interested in the technical talk a little sorry.
When you develop software on Windows PC, Notepad that comes with Windows (Notepad) will require sophisticated text editor so completely in 役不足.
From UNIX, so I usually Cygwin (a UNIX environment that runs on Windows) is to use our text editor for software developers that abuse from VIM, such as when your PC can not be used when the client is by visiting can not be installed in the troubled hand.
Favorite recent software Notepad + + . Notepad + + is a powerful text editor for developers, free to download and use free software so. This is handy for being able to use the client 出向Ita Chokotto etc. I carried around when putting the USB yet.