The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From F-NET Apps:
This is pretty cool and simple tool which can transfer your photos/videos to other device using bluetooth. Both devices need to have BlueTrans, that's it![ How to use it ]You need prepare just 2 steps for sending photo/video, but if you don't have this app or BlueTrans on both of devices, you need to download it before then. First one, tap the center button on both of devices, then one of devices will be displayed confirmation dialog. After accept it, both of devices will be connected.Second one, you can choose data from photo album or using camera.Caution: if you choose too big data, you need to wait much long.Tips: you can do second step before first step, which means..Choosing a data, then connecting other device.orConnecting other device, then choosing a data.The last, you can use the send button, so after tap it you must wait until finish sending data. Actually you can choose another data while sending, but you cannot use send button until finish the first sending.The setting of sending priority is always speed in this app.