ZBrush 4.0

ZBrush is a digital sculpting and painting program that has revolutionized the 3D industry with its powerful features and intuitive workflows. Built within an elegant interface, ZBrush offers the world’s most advanced tools for today’s digital artists. With an arsenal of features that have been developed with usability in mind, ZBrush creates a user experience that feels incredibly natural while simultaneously inspiring the artist within. With the ability to sculpt up to a billion polygons, ZBrush allows you to create limited only by your imagination.

Designed around a principle of circularity, the menus in ZBrush work together in a non-linear and mode-free method. This facilitates the interaction of 3D models, 2D images and 2.5D Pixols in new and unique ways.

ZBrush gives you all of the tools needed to quickly sketch out a 2D or 3D concept and then take that idea all the way to completion. You can create realistic renders directly in ZBrush with lighting and atmospheric effects. With the many powerful export options, you can easily prepare your model for 3D printing or use within any other digital application.

Recommended: OS: Windows XP SP2/Windows Vista/Windows 7
CPU: Pentium D or newer (or equivalent such as AMD Athlon 64 X2 or newer) with optional multithreading or hyperthreading capabilities
RAM: 2048MB (4096MB for working with multi-million-poly meshes)
Monitor: 1280x1024 monitor resolution or higher (32 bits)

Minimum System Requirements:
OS: Windows 2000/XP SP2
CPU: P4 or AMD Opteron or Athlon64 Processor (Must have SSE2 : Streaming SIMD Extensions 2)
RAM: 1024MB (2048 MB recommended)
Monitor: 1024x768 monitor resolution (32 bits)

Download Links : Part 1 | Part 2 | Part 3

Credits to Kinur @ Indowebster Forum