Visio Viewer has been implemented as an ActiveX control on the Microsoft browser. When you open them it will be Internet Explorer that will show their contents inside a browser window, in which you'll be able to perform minor settings, like varying the zoom or opening the properties window, as well as being able to access the configuration to modify the background or adjust how you see the toolbar. You'll be able to see the files in VSD, VSS, VST, VDX, VSX or VTX format. An effective collaboration system between users that are in different locations. With Visio Viewer you'll easily be able to share the documents that you have created with the aforementioned software with your contacts and even print them from the browser. With the free Visio Viewer, you'll be capable of seeing the drawings and diagrams created with this application on your Internet Explorer browser. To view documents created with Visio, it's no longer necessary for you to have the full application installed on your computer.