The Efofex Mathematics Tools
FX Math Tools - Manifest Edition Recommended |
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| Windows | June 4 2026 | Download | |
| Mac | June 4 2026 | Download | |
The Efofex Science Tools
FX Science Tools - Manifest Edition Recommended |
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| Windows | June 4 2026 | Download | |
| Mac | June 4 2026 | Download | |
Classic Editions (Deprecated)
FX Math Tools - Classic Edition |
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| Windows | June 4 2026 | Download | |
FX Science Tools - Classic Edition |
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| Windows | June 4 2026 | Download | |
MSI (Updates Only)
FX Toolkits - Manifest EditionThe MSI is only suitable for keeping existing users updated. It cannot complete some tasks that are required for initial installation. |
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| Windows | June 4 2026 | 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 | 5 July 2023 | Download |
Current Version Information
| FX Draw | Version History | V26.6.4 |
| FX Equation | Version History | V26.6.4 |
| FX Graph | Version History | V26.4.11 |
| FX Stat | Version History | V26.4.11 |
| FX Chem | Version History | V26.4.11 |
| FX ChemStruct | Version History | V26.4.11 |
| FX Manifest | Version History | V26.6.4 |
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.