Download Wing IDE Professional:

Windows Installer
32-bit and 64-bit
SHA1: f2606f9d6d0ba395367b422a40da5d3f0a991bfd

Windows Zip File
32-bit and 64-bit
SHA1: 9b78a0a835e4b2c451ba489a87c38758871b8940

System Requirements
Change Log

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Also Available:   Source Code  

The best Python IDE. And I have tried them all! -- Ahmed Ali

Wing IDE Professional - Version 5.0.8-1 - Released 2014-07-21

Wing IDE Pro is a full-featured Python IDE designed for professional programmers. It includes powerful editor, code intelligence, refactoring, debugging, search, unit testing, project management, and revision control features.

A free 30-day trial is included with your download, and can be activated when Wing IDE Pro is launched for the first time.

Tutorial
Quick Start Guide
What's New

Other OSes:   OS X   Linux 64-bit   Linux 32-bit  
Other Versions:   4.1.14-1   3.2.13-1   older versions

Download Wing IDE Pro v. 5.0.8