UV to Mesh
UV to Mesh is a free plug-in for 3ds Max that can flatten your mesh based on its UV seems.
Carbon Scatter 2015.5
E-on Softwave have released Carbon Scatter 2015.5, the latest version of their population plug-in for 3ds Max, Maya and Cinema 4D.
There is an ongoing Indiegogo campaign to support the development of XrayUnwrap 2.0 for 3ds Max and Maya.