Open Source

Audacity

Audacity

A free and open-source audio editor for Windows, Mac, and Linux platforms.

Mumble

Mumble

Mumble is an open source, low-latency, high quality voice chat software primarily intended for use while gaming.

Zim – A Desktop Wiki

Zim – A Desktop Wiki

Zim is a great little desktop app for those who want something a little more raw than Evernote, but very functional and customizable.

Simplenote

Simplenote

Simplenote is an easy way to keep notes, lists, ideas, and more. Your notes stay updated across all your devices.