Indats Icon Manager is an SVG Icon viewer and manager, that makes it easy to view, edit, and export SVG's that play nice with Filemaker 14 buttons, and button bars. The tool is free to use, and all icons are provided royalty free by Metro Studio's Syncfusion. There are about 4,000 icons, and 26 different categories. That should be more icons than anyone could ever want!
For more information you can check out my blog post here: http://www.indats.com/2015/06/15/indats-icon-manager/
File Requires Filemaker Pro 14