Great news from Sony Ericsson Mobile users .. They just launched a Free Software for Windows that lets you
create Themes on your PC for free. The software is called Sony Ericsson Theme Creator
Its available as a free download from the sony website and its just under 10MB
It works only on Windows .. Sorry Linux and Mac users ..
We tested the software on Windows XP and its looks interesting
Looks like all SE phones running their Proprietary OS are supported
Xperia is not seen in the list of supported phones
The coolest thing about this software is the Preview feature that simulates the theme on your phone model. (without installing on your phone)
Download the Theme Creator here for free
There is even a video which will show you the demo of the software