THE FUJI A850 IS NOT LISTED ON THE REGISTERING LIST WHEN I TRIED
get the drivers to connect to your computer here - http://www.fujifilm.co.uk/consumer/digital/digital-cameras/fun-and-easy/product-130118/Support
after installing the driver you can transfer the photos to your computer and do editing etc.
for simple image rotation/ cropping/ viewing search for 'IrfanView' in google. its small, good & free