We all seem to have our own workflows when it comes to design. Some of of use wireframes. Others use prototyping and mockup apps to help us to make good design decisions. I have seen everything from sketch books to cutting and pasting onto paste boards. It really doesn’t matter how you create, as long as it works for you and helps you to create the best design solution possible for your client. That is where this week’s free Psd file comes from. I came across a great free style guide by Medialoot. You can see screenshots of the free style guide below.