Download Wing IDE Professional:

Windows Installer
32-bit and 64-bit
SHA1: bed0f46436df68176d15a27a319d021f5d364570

Windows Zip File
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SHA1: 146c337b489598af3e2f15ed0478517d9ea6e6f7

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

Wing IDE Professional - Version 5.1.2-1 - Released 2015-02-25

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.

Other OSes:   OS X   Linux 64-bit   Linux 32-bit  
Other Versions:   5.0.9-1   4.1.14-1   3.2.13-1   older versions

Download Wing IDE Pro v. 5.1.2