Free
WaveShop 1.0.14.001
WaveShop is a free, open-source audio editor. Unlike many similar apps, WaveShop is bit-perfect, i.e. samples aren't altered unless they need to be. Features include cut/paste, peak and RMS analysis, normalizing, fading, audio generation, and more.
Free
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.
Free
FFRend 2.2.7.0
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.