Design and shape the world around you with the powerful features in AutoCAD software, a 2D and 3D CAD design tool. Updated tools can be used for conceptual design, model documentation, and reality capture.

Use BibDesk to edit and manage your bibliography. It will keep track of both the bibliographic information and the associated files or web links for you. BibDesk’s services will simplify using your bibliography in other applications and are particularly well suited for LATEX users.

A small utility that allows you to quickly typeset LaTeX equations, without bothering with file creation, preambles, and so on. The PDF image obtained can then be exported by drag’n drop to any application supporting it.

Mathematica is an application for computations and is the only development platform fully integrating computation into complete workflows, moving you seamlessly from initial ideas all the way to deployed individual or enterprise solutions.

MATLAB is a high-level language and interactive environment that enables you to perform computationally intensive tasks faster than with traditional programming languages such as C, C++, and Fortran.

TeXShop is a TeX previewer for Mac OS X, written in Cocoa.

The TeXworks project is an effort to build a simple TeX front-end program (working environment) that will be available for all today’s major desktop operating systems.