The Bulgarian multimedia production company “Graffitti Studio” was invited to do the voice over work on a new video application for the software giant “Microsoft”. The interactive application is build to educate the users on the new company product “Silverlight”. According to the analysis the video instruction course would make the program much more accessible for the customers and would ensure an easy navigation while introducing them to its functions and specifications. With the new application “Silverlight” Microsoft opposes Adobe and its “Flash” product. Many analysts are positive that this move shows the intention of conquering new market positions by opposing alternative products to popular soft wares.As a part of the project “Graffitti Studio” recorded and developed the audio and voice over work for the video navigator in multiple languages.