Remain Connected 3.0 - Version 3.0 4 in 1 product. One is to connect to the internet. Second part is to remain connected to the internet. If your internet Provider does not receive activity from your part well they will disconnect you after a short period of time, so this part tells your ISP that your surfing the internet while your not. The third part will check if you have email(s). You can set it to play sounds and set it to check manually or automatically. Forth part will boost up your internet connection from 150 o 300 Faster web page loading faster downloads, ect... You can also log your internet connections. Satisfaction Guaranteed.