Our WinForms team recently told me that we should do a better job telling the world about our MVVM Framework for WinForms developers. Seems the news hasn't spread fast enough. 
Reddit | https://www.reddit.com/r/csharp/comments/3u6pp5/modern_winforms_design_whats_your_goto_desigb/
Stack Overflow | http://stackoverflow.com/questions/595469/ui-design-pattern-for-windows-forms-like-mvvm-for-wpf
If you've not yet seen or used our MVVM Framework, please refer to the following blog post from June, 2015.
DevExpress WinForms and MVVM Blog Post
I'd be curious to hear your thoughts on MVVM and WinForms. How many of you prefer it over traditional WinForms methodologies?