Audacity - Audacity is a free and open-source audio production software suite that includes a surprising array of editing tools and recording systems.
Photoshop.com - Photoshop.
Reaper - Reaper is a focused digital audio workstation (DAW) developed by Cockos. In the creation of the software, the digital audio technology company intended to make audio editing accessible to the masses.
piZap - Free online photo editing software.
GarageBand - GarageBand is a fully equipped music creation studio for Mac
Phixr - Phixr is a free online photograph proofreader, an instrument for editing your photos in your web program.