mujMail is a powerful and graphically atractive email client for mobile devices. Its operations are multithreaded, so you can send mail, retrieve mail from multiple mailboxes, and change settings simultaneously. It uses RMS to store mail messages persistently on the device, so don't have to connect to a server to read old mail. It has the unique ability to redownload a damaged message or body part and repair it.
BtFree is a library for creating client-server applications that communicate over a Bluetooth connection. You can use it in your MIDP application or in a Java application that uses an implementation of JSR82. It allows you to create applications with client-server interaction easily, avoiding the need to know JSR82 and the problems related.
Navlet is a navigation system for mobile devices such as PDAs, smart phones, and cell phones. It retrieves positioning data from any NMEA capable GPS receiver and displays the position on a digital map. External GPS receivers can be connected via a serial cable or Bluetooth. If your mobile device is connected to the Internet, it can download maps from a map server, or alternative use locally stored maps. It is also able to send the GPS data to a server via an HTTP connection.
mOOo Impress Controller is a set of tools used to control slides presentations on OpenOffice.org Impress. It consists of a Java ME application (mobile) and a Java SE Add-On (desktop) that is installed in OOo (OpenOffice.org). The user can switch slides (next and previous) while a timer (used for presentation controlling) is displayed on the screen of the mobile device. It uses Bluetooth for Computer-Device communication with Project Marge and UNO API for OOo integration.
MiniPauker is a flash card based learning application for mobile devices and handhelds. It is based on the leitner cardfile system and is compatible with Pauker (http://pauker.sf.net, the desktop version of this software). MiniPauker uses a combination of ultra-shortterm, shortterm, and longterm memory. You can use it to learn all the things you never want to forget any more, like vocabulary, capitals, and important dates.
JLearnItME is a multilingual translator for mobile phones. It includes15 languages: English, French, Spanish, Dutch, German, Italian, Hebrew, Portuguese, Swedish, Danish, Norwegian, Hungarian, Russian, Latin and Czech. The same dictionary can translate from any language to any language (e.g. English-French and French-English). It takes only 2.0MB for the 15 languages. It works on any mobile that accepts Java applications larger than 2.0MB. The user interface is available in English, French, Dutch, German, Italian, and Czech. You can create your own dictionary with JLearnIt (e.g. only French - Italian). It browses the nearest words if you do not find a translation.
UPN-Calc is a RPN (Reverse Polish Notation) calculator for mobile devices that support J2ME and MIDP 1.0. It features arbitrary precision unnormalized BCD arithmetic and provides many scientific standard functions, such as sin, cos, tan, arcsin, arccos, arctan, 1/x, sqrt(x), exp(x), ln(x), and y^x.
J2ME ChartComponent is an MIDP 2.0 charting component with basic functionality for showing charts on embedded devices. It currently implements horizontal bar, vertical bar, and line charts. An incomplete and experimental pie chart component is implemented, as well as a very simple 'legenda'.