November 2004 - For Sava Power Plants we created a software solution for the HPP Vrhovo, which is used as an aid in delivering visual technical documentation. It is highly useful for the educational needs of the plant's personnel and the needs of interactive presentations. Users may take a walk through the power plant via the use of special virtual images, wherein the important elements of the hydro plant are marked. By clicking on a particular object the user obtains data and images from the database which contain the significant elements of the plant. Additionally we created the user interface and thus enabled them to update the data via the internet and to update the entire system on their own.