Widescreen Mail.app plug-in | 43 FoldersWidescreen Mail.app plug-in Originally uploaded by merlinmann. Widescreen Mail.app plugin As the monitors in my life have gotten wider, I've longed for a Mail.app feature that's baked-in to most other Mac email apps and RSS readers (as well as all the Microsoft email clients I'm aware of): the three-paned, widescreen format. Prayers apparently have been answered in the affirmative with harnly.net'
