Subscription/Trial Downloads
FX MathPack has been rebranded as FX Draw Tools and FX SciencePack has been rebranded as FX Science Tools. Please use the downloads below if you are a current FX MathPack or FX SciencePack subscriber
| FX Draw Tools (Win) | October 12 2018 | Download |
| FX Draw Tools (Mac) | October 12 2018 | Download |
| FX Science Tools (Win) | October 12 2018 | Download |
| FX Science Tools (Mac) | October 2 2018 | Download |
Miscellaneous
| Efofex Help PDF | Download | |
| POSTER - Infinity in Small Places | February 22 2010 | Download |
| POSTER - Wonky Wheels | February 22 2010 | Download |
| US W8-BEN-E and Declaration | 27 January 2016 | Download |
Current Version Information
| FX Draw (Win) | Version History | V7.003.11 - October 12 2018 |
| FX Draw (Mac) | Version History | V7.003.11 - October 12 2018 |
| FX Equation (Win) | Version History | V6.003.7 - October 5 2018 |
| FX Equation (Mac) | Version History | V6.003.5 - October 2 2018 |
| FX Graph (Win) | Version History | V7.003.7 - October 9 2018 |
| FX Graph (Mac) | Version History | V7.003.7 - October 9 2018 |
| FX Stat (Win) | Version History | V4.003.5 - October 2 2018 |
| FX Stat (Mac) | Version History | V4.003.5 - October 2 2018 |
| FX Chem (Win) | Version History | V4.002.3 - October 2 2018 |
| FX Chem (Mac) | Version History | V4.002.3 - October 2 2018 |
| FX ChemStruct (Win) | Version History | V3.002.3 - October 2 2018 |
| FX ChemStruct (Mac) | Version History | V3.002.3 - October 2 2018 |
OS X 10.6 (Snow Leopard) Versions
| FX Draw 5 (Mac) | V5.009.0 - November 2 2015 | Download |
| FX Draw 6 (Mac) | V6.001.0 - November 2 2015 | Download |
| FX Equation 5 (Mac) | V5.006.0 - November 2 2015 | Download |
| FX Graph 5 (Mac) | V5.008.0 - November 2 2015 | Download |
| FX Graph 6 (Mac) | V6.001.0 - November 2 2015 | Download |
| FX Stat 3 (Mac) | V3.005.0 - November 2 2015 | Download |
| FX Chem 3 (Mac) | V3.002.0 - November 2 2015 | Download |
| FX ChemStruct 2 (Mac) | V3.005.0 - November 2 2015 | Download |
| FX MathPack (Mac) | November 2 2015 | Download |
| FX SciencePack (Mac) | November 2 2015 | Download |
Obsolete Versions
| FX Draw 6 Windows | V6.003.12 - November 21 2016 | Download |
| FX Draw 6 Mac | V6.003.12 - November 21 2016 | Download |
| FX Equation 5 Windows | V5.009.1 - October 11 2016 | Download |
| FX Equation 5 Mac | V5.009.1 - October 11 2016 | Download |
| FX Graph 6 Windows | V6.002.3 - November 21 2016 | Download |
| FX Graph 6 Mac | V6.002.4 - August 17 2016 | Download |
| FX Stat 3 Windows | V3.008.2 - June 29 2016 | Download |
| FX Stat 3 Mac | V3.008.2 - June 29 2016 | Download |
| FX Chem 3 Windows | V3.003.5 - October 28 2016 | Download |
| FX Chem 3 Mac | V3.003.3 - June 29 2016 | Download |
| FX ChemStruct 2 Windows | V2.004.4 - June 29 2016 | Download |
| FX ChemStruct 2 Mac | V2.004.4 - June 29 2016 | Download |
| FX Draw 5 Windows | V5.009.0 - November 2 2015 | Download |
| FX Draw 5 Mac | V5.009.0 - November 2 2015 | Download |
| FX Graph 5 Windows | V5.008.0 - November 2 2015 | Download |
| FX Graph 5 Mac | V5.008.0 - November 2 2015 | Download |
| FX ChemStruct 1 | V1.205.0 - April 24 2015 | Download |
| FX Chem 2 | V2.106.1 - April 24 2015 | Download |
| FX Equation 4 | V4.005.2 - April 24 2015 | Download |
| FX Draw 4 | V4.005.7 - May 22 2013 | Download |
| FX Stat 2 | V2.005.4 - August 27 2012 | Download |
| FX Graph 4 | V4.005.1 - June 13 2012 | Download |
| FX Draw 3 | V3.203.4 - February 17 2011 | Download |
| FX Graph 3 | V3.210.6 - April 27 2010 | Download |
| FX Stat 1 | V1.308.3 - September 6 2008 | Download |
| FX Draw 2 | V2.101 June 18 2007 | Download |
| FX PhysEquate 3 | V3.103.1 - March 21 2007 | Download |
| FX Equation 3 | V3.114.1 March 20 2007 | Download |
| FX Graph 2 | V2.334 19th August 2003 | Download |
| FX Equation 2 | V2.331 16th August 2002 | Download |
| FX PhysEquate 1 | V1.001 - August 16 2002 | Download |
| FX Chem 1 | V1.01a 31st January 2002 | Download |
| FX Draw 1 | V1.21 24th May 2000 | Download |