The Efofex Mathematics Tools
FX Math Tools - MultiDocs Edition(If you are new to Efofex or if you want to try our FANTASTIC new technology) |
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| Windows | May 13 2025 | Download | Alternative |
| Mac | May 13 2025 | Download | Alternative |
FX Math Tools - Classic Edition(If you are a long-term user who just wants to keep using Efofex like you always have) |
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| Windows | May 13 2025 | Download | Alternative |
The Efofex Science Tools
FX Science Tools - MultiDocs Edition(If you are new to Efofex or if you want to try our FANTASTIC new technology) |
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| Windows | May 13 2025 | Download | Alternative |
| Mac | May 13 2025 | 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) |
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| Windows | May 13 2025 | Download | Alternative |
Legacy Versions
Older versions for old computers.
| Windows 8.1 and Earlier | FX DrawTools | Download |
| Mac OSX - Mojave and Catalina | FX Math Tools | Download |
| Mac OSX - Mojave and Catalina | FX Science Tools | Download |
| Mac OSX - Pre Mojave | FX Math Tools | Download |
| Mac OSX - Pre Mojave | FX Science Tools | 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 | V25.5.13 |
| FX Draw (Mac) | Version History | V25.5.13 |
| FX Equation (Win) | Version History | V25.2.23 |
| FX Equation (Mac) | Version History | V25.2.23 |
| FX Graph (Win) | Version History | V25.5.9 |
| FX Graph (Mac) | Version History | V25.5.9 |
| FX Stat (Win) | Version History | V24.9.26 |
| FX Stat (Mac) | Version History | V24.9.26 |
| FX Chem (Win) | Version History | V24.9.26 |
| FX Chem (Mac) | Version History | V24.9.26 |
| FX ChemStruct (Win) | Version History | V24.9.26 |
| FX ChemStruct (Mac) | Version History | V24.9.26 |
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.