Mixere 1.0.82  Mixere is a free Windows application for mixing audio files. Its simple, spreadsheet-like interface is ideal for live performance, and especially sound collage. Dynamic looping, fully automated sliders, gradual mute/solo operations, and more.

FFRend 2.2.1.5  FFRend is a free, open-source renderer for Freeframe V1 plugins. It can interconnect any number of plugins in any configuration, automate their parameters using oscillators, and record the output to AVI while simultaneously displaying it full-screen.