The Really Small Software Company: Sourcery

Sourcery is an Integrated Development Tool. It brings together the tools that you use to build applications under RISC OS and provides any easy to use front end. Sourcery also manages all of the source code and resource files that an application is comprised of.

A PDF manual can be downloaded from here.

Note
Certain icons have been taken from http://tango.freedesktop.org
OLESupport module is copyright (c) R-Comp, and included with permission.