FoSi++ is a tool designed to visualize the folder size on your hard disk with the purpose to gain additional space. FoSi++ is able to display the size of folders including their subfolders in chart or list form. You can simply browse through those folders by clicking on the chart bars or pies or by using keyboard shortcuts. The usage is easy and intuitive. Simply start by clicking ?RUN?. If you don't know the function of a button, you may hoover over it with the mouse for a second or so, then a tool tip appears. In the most cases this should be enough to get things moving. If you need more information press F1 to open this help file. How does it work? First select the folder or drive you like to calculate by using the drive combo, directory browse dialog or the explorer window. Then press run (1) calculate the size of a folder within its subfolders, The results are displayed in a Folder List or in Chart views where they even can be animated, sorted, printed, exported etc.. Once the size of all directories has been calculated, you can simply click on the entry in the Listview or a bar in the Bar Chart or on a pie in the Pie Chart, to navigate into nested directories. Navigate back with the "Up one Dir (1) " button. Explorer Style Directory List with Folder Sizes Browsable directory size chart in Bar view Browsable directory size chart in Pie view Export Chart as BMP file Browse Dialog Save Fosi results Sorting Folder List Customizable colors and design of the program/charts/buttons Toggle Legend, Labels, Hints, 3D View Rotate Pie Keyboard Shortcuts Print List/Bar/Pie Folder Functions: Enhanced Print functions for List. Print /Bar/Pie Save/Load Fosi results Very customizable Export as Excel, Text and CSV file Generate HTML File with folder and chart links Zooming and Panning in the Bar Chart Sorting Folder-, FileList and Charts Print Preview Print List with options.