NOT ON THE LIST IN 2019

Inkscape is professional quality vector graphics software which runs on Linux, Mac OS X and Windows desktop computers.

Website: inkscape.org
Cost: Free. Open source.
Availability: Download

Previous overall rankings:
2018: –     2017: –   2016: 195    2015: –     2014: –    2013: –
2012: –     2011: –   2010: –         2009: –     2008: –    2007: –

Comments from some of those who selected Inkscape as one of their Top 10 Tools

“to create SVG files” Guide Hornig, online learning facilitator, Germany, 2016