Sign in to vote It is Windows. However, like many have been saying, it's by a restriction of design. They don't allow multiple trials to be run on one machine, which is fair in my mind, but I never got access to the application.
But just in case the Help section will be very useful for you since it includes complete information about the program. Microsoft Office Visio Professional offers powerful solutions for diagrams. Use it for your own personal projects or for professional reasons, it will be useful for explaining your thoughts and ideas. Then it is all yours, feel free to display your own ideas into your scheme. The vector drawing allows you to keep an accurate sketch on your sections. Interface and tools The interface is very similar to other MS software, something that is not strange for usual computer users. This software checks your diagrams to correct some possible mistakes on your projects.