FX Science Tools are a collection of intuitive, high powered scientific software products from Efofex Software. It includes tools useful to science teachers and students alike.

FX Chem makes typing chemical equations trivial. Type the raw information and FX Chem will format it for you. Create chemical equations (including nuclear chemistry) as fast as you can type.
FX ChemStruct is the simplest way to create chemical structure diagrams. Just type and FX ChemStruct does the drawing for you.
Type ch3cooh and get a fully formatted chemical structure.

What's new
• official site does not provide any info about changes in this version

HomePage:

https://www.efofex.com/