Win Toolbox is a very useful, handy and free utility for Windows. It can be called as a the Swiss army knives of utility programs. The application includes features like: Program Launcher, Screen Capture, Color Picker, Printers, Fonts viewer and many more features. Windows Toolbox is compatible with all versions of Windows and moreover this utility does not require any installation, you can carry it in USB drive as well.
Screen capture utility in the application allows you to capture a window or a selected area and then save it as JPEG or BMP file. There is also a color picker from the screen, list of printer (also add a printer) and also the list of font installed on Windows with a short preview with text and color.
You can also create application launchers with the tool and monitor drives and folders. Win Toolbox is definitely a must have utility for Windows specially for the fact that it does not require any installation.
Multiple tools in one simple program, nifty indeed.