HotSwap! is an interface to remove the removable devices from the "Safely Remove Hardware" icon in the notification area. HotSwap! also ensures that all data is written and flushed to the disk before the device is to be hot-swapped so that you can use SATA/eSATA drive as a removable device much like a USB/IEEE1394 drive.HotSwap! is designed to improve upon the experience of managing your removable devices with Device Manager by giving it a cleaner interface and more options. By default, it will start with Windows but has a very small footprint.HotSwap! is portable and contains both 32-Bit and 64-Bit executables.