If you are looking for the USB driver for the Samsung GT-S7392 then you will need to install the standard USB driver from Samsung. This is a standard diver for all Samsung phones. You can download the driver file below which has been added onto this website and should work on most operating systems.
Samsung GT-S7392 USB
If you wish to connect your Samsung GT S7392 then you will need to have a USB cable to connect your mobile phone to your computer. Once the USB cable has been connected you should be able to access the mobile phone visa your computer. You can however use the USB driver software from Samsung to access all the features of the mobile phone.