It's not, it's just that progress towards 4.0 has been slow: http://blog.getpaint.net/2013/03/30/paint-net-4-0-brushes-and-shapes-and-stuff/ http://blog.getpai

It's not, it's just that progress towards 4.0 has been slow: http://blog.getpaint.net/2013/03/30/paint-net-4-0-brushes-and-shapes-and-stuff/ http://blog.getpaint.net/2013/03/30/paint-net-4-0-brushes-an...