Sony Ericsson PC Companion is the replacement for the old "Ericsson PC Suite" program as the "portal" software between a Sony Ericsson mobile and a PC. In other words, via Sony Ericsson PC Companion you can connect your mobile to the PC to manage its functions and content.
From importing and saving your contacts agenda, updating the software, or easily managing your multimedia library via the PC screen, with your mobile connected via USB. You can also consult your service connections via Sony Ericsson PC Companion , or the help and user manuals for your Sony Ericsson. And you can also download applications for your mobile freely and easily, via an Internet connection and not the mobile.