ClipboardX is a windows multi-buffer clipboard tool with GUI interface and a system tray presence that can let one use keyboard extensions such as Ctrl+C+[buffer] and Ctrl+V+[buffer] where buffer is from A-Z. Handles any type of data. Shows a thumbnail for every buffer from the GUI. Can start with Windows in system tray and can silently serve the keyboard extensions. Requires .NET framework for this release. Subsequent release will be native windows code so that it can be without the .NET framework. In GUI mode, it is a vertical bar of buttons (one for each buffer) that can be docked on an edge of the screen.