It seems to me that you need to find a way of working with developers who have already developed apps like Unit Converters to produce a widget version as you can't possibly write every app and it seems like you are reinventing the wheel. Microsoft does not write every windowed application for its operating system other people write most. (I know you are not Microsort, but I think the comparison is still relevant. ) I am just trying to think of a way you can make more windowed apps available to us without a huge amount of work writing each one from the beginning. I find having apps running on my phone so useful, so I just want to help make it even better.