Download Wing 101:

OS X Installer
64-bit Intel
SHA1: 9ce84fe3e06c9366d88bb0107b638ed77c543102

System Requirements
Change Log

ManualHTMLUS LetterA4
How-TosHTMLUS LetterA4
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Also Available:   Installers  

The easiest way to apply patches is with Check for Updates in Wing IDE's Help menu. To apply a patch manually, unpack it into the Installation Directory listed in Wing's About box. After restarting Wing, the About box will also show the installed patches by number.

No patches available.

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

Patches for Wing IDE 101 v. 5.0.6-1