Matchering - Open-source audio mastering app that masters music based on any reference track you provide.
KiCad - A Cross Platform and Open Source Electronics Design Automation Suite
eMastered - eMastered makes a song sound better through online mastering.
LTspice - LTspice® is a high performance SPICE simulation software, schematic capture and waveform viewer with enhancements and models for easing the simulation of analog circuits.
Audio Mastering - Pro quality, fully functional audio mastering application for iPad.
Fritzing - Fritzing is an open-source initiative to support designers, artists, researchers and hobbyists to...