I'm a longstanding Blender and Wings3D user. Even though Blender has plenty of excellent modelling tools, I've always missed the precious few favourite ones that Wings has but Blender doesn't. So I've made them for Blender. I hope other people also find them useful.
Make your loop and ring selections quick and precise
Arrange your UV edges in a snap
Align model pieces
There are more feature demo videos in this playlist.