The PC Companion software is a collection of software tools and applications you can use when you connect your Sony mobile device to your home computer. The PC Companion software also contains Xperia Transfer which is a tool for moving your content from an iPhone to your new Xperia device.
This is the Realtek USB Smart Card (CCID) Reader Driver being the latest driver being version 6.1.7600.42. This USB driver package now includes the Realtek USB Smart Card (CCID) Reader Driver version 6.1.7600.42.
The Intel Android USB Driver is now at version 1.1.5. The Intel Android USB Driver below in the package will allow you to connect your Windows based computer to connect your Android device that contains an Intel Atom processor inside to connect to your computer.