Any professional would prefer a pie chart over others. Those involved in finances and the engineering field would understand the effectiveness of processing data in this way. Since it is very difficult to create a graph from scratch, the better option is to use the Free Pie Graph Maker software. It is a very simple tool that can be comprehended even by novices. The straight forward interface makes it more convenient for anyone to upload their values and come up with professional looking graphs at all times. This is freeware which can be used any number of times without paying a penny. It is virus free and hence, does not affect the speed and performance of the device it is being downloaded onto. This small sized file does not eat up the disk space either. Therefore, it meets all the checks of a good tool. The interface consists of a 'help' file should users encounter any glitches. The Free Pie Graph Maker allows users to add data to the graphs, label the horizontal and vertical lines and even add colors. Nothing can look better than each portion of the pie appearing in a different color. Apart from the form, it is also easy to study it when demarcated in this way. Once the pie chart is ready, users can copy the same onto their clipboard. Should they wish to make any changes, they can change the data entered. They can even print the graph on any paper of their choice. In just a few minutes, all the features can be used in order to get the desired results. The Free Pie graph Maker does not need any additional specifications. Just having a system that runs on Windows OS is enough to make the most of this commendable tool.