On the 20th January 2013, it will be a year since the home and offices of Kim Dotcom were raided, he was arrested and mega upload was closed down. This date will mark the launch of me.ga the new download service from Kim Dotcom and according to the founder; the launch of me.ga is going to be something spectacular!
According to the me.ga webpage this how it will all be working;
In the past, securely storing and transferring confidential information required the installation of dedicated software. The new Mega encrypts and decrypts your data transparently in your browser, on the fly. You hold the keys to what you store in the cloud, not us.
Source [The Next Web]