Whilst the BBC are still dragging their feet with providing Windows only versions of their iPlayer software for downloading programmes, I've been using an alternative solution.

Paul Battley has found a solution using Ruby script run as a command line application. This is a cross platform tool that will work on Mac OS X, Windows and Linux. There is a GUI interface as well, though the author recommends using the command line which works perfectly well within a Terminal window.

./iplayer-dl --pid-list=download.txt

The downloader is able to handle bulk downloads through creating a list of programmes using the PID identifier in a text file.

Download the latest iPlayer Downloader software. On a Mac you'll need to have installed Apple's Xcode development environment.