Here’s another Symbian file browser which lets you browse all the system folders and drives on your phone. It comes with plugins to let you access your inbox and message folders for easy file transfers from your messages to your phone’s memory card. More details here.
Mobiola Web Camera
If you need to use your mobile phone as a wireless webcam, here’s Mobiola Web Camera, which is very reliable and supports bluetooth, wifi, and even USB cable connection, read more on this in Use you mobile phone as a wireless webcam.
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Installing the stated applications stated, and using them, might require a large amount of data transfer over the internet from your phone, be aware of the connection fees that may apply to you by your mobile operator.