TWiLightMenu++: the NDS loader

This is a short guide on how to install TWiLightMenu++, the latest and greatest nds-bootstrap frontend. All glory to RocketRobz.
This tutorial assumes you have CFW, and do not have a flashcart. If you do have a flashcart, see the FAQ thread at the bottom of this page.
There are three methods. If the Easier Method does not work, try the Easy Method. If the Easy Method does not work, try the Manual Method.
All of these methods install TWiLightMenu++. You only need to use another method if the previous one DOES NOT WORK.

See here for FAQ and further instruction.
See here for game compatibility information.