Downloads

All downloadable files are available from this page. Simply click on each link and save the file to your disk. All programs run as full-featured versions that add a watermark to all graphics. You can remove the watermark by entering a purchased unlock code.

The Efofex Mathematics Toolkit

FX Draw Tools - MultiDocs Edition

(If you are new to Efofex or if you want to try our FANTASTIC new technology)
Windows February 27 2024 Download Alternative
Mac February 27 2024 Download Alternative

FX Draw Tools - Classic Edition

(If you are a long-term user who just wants to keep using Efofex like you always have)

Windows February 27 2024 Download Alternative

The Efofex Science Toolkit

FX Science Tools - MultiDocs Edition

(If you are new to Efofex or if you want to try our FANTASTIC new technology)
Windows February 27 2024 Download Alternative
Mac February 27 2024 Download Alternative

FX Science Tools - Classic Edition

(If you are a long-term user who just wants to keep using Efofex like you always have)

Windows February 27 2024 Download Alternative

Legacy Versions

Older versions for old computers.
Windows 8.1 and Earlier FX DrawTools Download
Mac OSX - Old Versions FX DrawTools Download
Mac OSX - Old Versions FX ScienceTools Download

Miscellaneous

Efofex Help PDF Download
MultiDocs Primer PDF Download
POSTER - Infinity in Small Places February 22 2010 Download
POSTER - Wonky Wheels February 22 2010 Download
US W8-BEN-E and Declaration 5 July 2023 Download

Current Version Information

FX Draw (Win) Version History V24.2.27
FX Draw (Mac) Version History V24.2.27
FX Equation (Win) Version History V24.2.21
FX Equation (Mac) Version History V24.2.21
FX Graph (Win) Version History V24.2.15
FX Graph (Mac) Version History V24.2.15
FX Stat (Win) Version History V24.2.15
FX Stat (Mac) Version History V24.2.15
FX Chem (Win) Version History V24.2.15
FX Chem (Mac) Version History V24.2.15
FX ChemStruct (Win) Version History V24.2.15
FX ChemStruct (Mac) Version History V24.2.15

Obsolete Versions

Obsolete perpetual license versions of our products are available to registered users. If you need to download an old version you are licensed for, contact us directly and we will send you a download link.

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