CIDR Calculator - Gadget for calculate the CIDR range of addresses given the IP address and subnet mask. This gadget allows you to quickly calculate the CIDR address, network and broadcast address, subnet and reverse subnet mask, subnet size and host address range. In addition, using the tooltip on the gadget panel, you can quickly find out information on the current IP address and information on the wireless connection. If you enter an incorrect address in the IP field, the field will be highlighted in red. The calculation results of the CIDR calculator are automatically copied to the clipboard. This function can be enabled in the gadget settings, as well as select the data that needs to be copied to the clipboard. In addition, 10 skins are available in the gadget settings that you can use to decorate the calculator. "CIDR Calculator" is a useful gadget for system administrators.