As cool as the Lytro camera's post-picture taking focusing technology is, it's hard to overlook some of the product's shortcomings -- not the least of which is the fact that the company only offered a Mac solution when the device launched earlier this year. Lytro has finally addressed that oversight, with the release of a desktop application for Windows. To use it, your system will need to be running Windows 7 with 2GB of RAM and at least an Intel Core 2 Duo CPU (you can find the full list of minimum specs in the source link below). To celebrate the launch, Lytro's offering up free shipping on camera orders this week. Also new are the Lytro tripod m