TeXnicCenter is an integrated document creation environment for LaTeX on the Windows operating systems. It is a simple text editor that integrates perfectly with various functions to create, view or print documents in LaTeX.
This kind of applications is different from the rest of modern day processors that use WYSIWYG, like Microsoft Word, that allow you to concentrate on writing the document leaving aside the task of giving format to the texts, something that is done directly in LaTeX by means of markup commands.
From its modern and complete interface, TeXnicCenter offers all the functions that the followers of LaTeX may need. Furthermore, it's customizable to be adapted to each user's needs.