Would you like to have a calendar gadget installed on your desktop? Searching for one will not be a problem because there are so many calendar gadgets that are available. It is choosing the right gadget that can be a bit complicated especially if you have no idea about what you can expect to get. This radioactive calendar gadget may be different from what you are expecting but it will hold the details about what you need. If you need to know the current date, it will be displayed. If you need the current day of the week, this will be fully displayed as well.