TeXworks is a simple interface for working with TeX documents. An environment for authoring TeX (LaTeX, ConTeXt, etc) documents, with a Unicode-based, TeX-aware editor, integrated PDF viewer, and a clean, simple interface accessible to casual and non-technical users.
TeXworks is inspired by Dick Koch's award-winning TeXShop program for Mac OS X, which has made quality typesetting through TeX accessible to a wider community of users, without a technical or intimidating face. The goal of TeXworks is to deliver a similarly integrated, easy-to-use environment for users on other platforms, especially GNU/Linux and Windows.

Installation
Just extract the contents of the Zip file wherever you want and then run the extracted TeXworks.exe.

The license of this software is Free, you can free download and free use this text editor software.