Microsoft IIS Smooth Streaming Client for Symbian allows you to build rich IIS Smooth Streaming experiences for both on-demand and live IIS Smooth Streaming on Symbian S60 5th Edition Phones
Microsoft Silverlight for Symbian Developer Tools description includes a runtime that is optimized to display content on memory constrained devices. Silverlight support for Symbian S60 5th Edition devices includes the ability to view Silverlight applications in the mobile browser and the tools to build Silverlight applications that target devices
MisoSymbian OS, Series 60, Series 80, Series 90, UIQVersion: 1.99 Upload date: 13 Jul 10 Tags: Programming & Development
Freeware
Miso Python Library is a Python for S60 extension providing simple utility functions and classes, implemented on top of Symbian OS native resources. Miso Build Tool is a make-style tool for PyS60 extension building
MobiAccess DevelopmentSymbian OS, Pocket PC, Series 60, BlackBerry, Smartphone, Android, iPhone, iPod Touch, Apple iPhone OSVersion: 1.0 Upload date: 13 Feb 10 Tags: Programming & Development
Freeware
MobiAccess is a mobile development framework that enables developers to easily create mobile applications for data collection without extensive knowledge on mobile development. It handles data replication (mobiSync) and data visualization (mobiVision) as well
MobiForms For Symbian - MobiForms is a rapid application development (RAD) tool for creating mobile applications for just about any wireless platform including Tablet PC, Pocket PC, Windows CE, Windows Mobile, Smartphone, Symbian or Palm
PhoneGapSymbian OS, Series 60, Series 80, Series 90, UIQ, BlackBerry, Android, iPhone, iPod Touch, Apple iPhone OS, JavaVersion: 1.1.0 updated Upload date: 8 Oct 11 Tags: Programming & Development
Freeware
PhoneGap is an open source development tool for building fast, easy mobile applications with JavaScript.
If you are a web developer who wants to build mobile applications in HTML and JavaScript while still taking advantage of the core features in the iPhone, Android, Symbian and Blackberry SDKs, PhoneGap is for you
PIPS Runtime Libraries-P.I.P.S. is a term (recursive acronym) for Symbian software libraries that means, P.I.P.S. Is POSIX on Symbian OS. It is intended to help C language programmers in migration of desktop and server middleware, applications to Symbian OS based smartphones
Pymgfetch- is an external Python module for PyS60. It is a wrapper for the Symbian C++ MGFetch::RunL function and allows you to present a selection dialog to the user, showing the contents of the mobile phone's media gallery.
Usage, examples, and installation instructions can be found here