The DisGUISE C# library provides easy and object-oriented access to the advanced features of the AT command interface available in Sony Ericsson cellphones. This includes basic tasks like querying the phone book or getting a notice on incoming or outgoing calls, as well as creating and handling advanced GUI elements. The phone, connected via Bluetooth to the computer, thus can become an additional user interface element.
Voca is a vocabulary trainer for foreign languages. It allows you to create and manage your own word lists and share them online. You can make word lists for any language or for other things you want to memorize. It lets you do different types of exercises, including grammar, pronunciation, and picture tests. It lets you take tests with open answers, self-check, or multiple choice. Voca has support for multiple translations of a single word.