SoundTap Streaming Audio Recorder
michael http://www.nch.com.au/soundtap/index.html?gclid=CPGzpt6w-L4CFdWCvQodbzMAvg
open clipart
https://openclipart.org/
Lossy PNG compression
While keeping transparency. Commandline and GUi tool : http://pngmini.com http://pngquant.org