Click here to download the necessary drivers for USB MagTek readers. The MagTek USB driver is necessary to use the APTM USB, CAPS4USB, IntelliPINUSB, MiniMICRUSB, or MICRImageUSB models with a Windows operating system. These devices can be installed on the same PC if required. After you unzip the files to a folder on your hard disk, attach the device to the PC. To install the reader on a 32-bit system, select the USB-332 folder; to install them on a 64-bit system, select the USB-64 folder.