Casio Calculator Emulators

This guide is to show how to install Casio Calculator Emulation Software on Windows.

Introduction

This is a guide containing various Casio Calculator Emulators, handy for doing Science or Mathematics homework - without the need of a physical calculator whilst working at your computer. These emulators are a massive step-up from the inbuilt Microsoft Calculator.

Downloading an Emulator

To download a Casio Calculator Emulator, you need to follow the steps below.

1. Click the Dropbox URL at the bottom of the series you would like to Download.
2. In Dropbox, choose the model of calculator you would like to download.
In this instance, I will be downloading the fx-991ES PLUS C Emulator.


3. Once you are in the folders directory, click Download - and then Direct Download.


4. It will start to download a ZIP with the .exe aswell as the required .dll files.

NOTE! You must keep the .dll files in the same folder as the Calculator, or it will not function.

System Requirements

Minimum:
OS: Windows XP Home Edition (SP3 or later), Windows XP Professional (32-bit) (SP3 or later), Windows Vista (32-bit), Windows 7 (32-bit/64-bit), Windows 8 (32-bit/64-bit), Windows 10 (32-bit/64-bit)
Processor: Intel Pentium 3 or higher
Memory: 1GB Ram (2.8MB required in idle)
Graphics Card: NVIDIA GT 420
Storage: 5MB per Calculator

Recommended:
OS: Windows 7 (32-bit/64-bit) or Windows 10 (32-bit/64-bit)
Processor: Intel® Core™ i9-7980XE Extreme Edition Processor 2.6 GHz or AMD Threadripper 1950X
Memory: 16 GB RAM
Graphics Card: Nvidia GPU GeForce GTX 1080Ti / AMD Vega 64
Storage: 5MB per Calculator

fx-50 Series

The fx-50 series include features such as
• True Fraction Display
• Division With Remainder
• Percent Conversion
• Random Integer Generation
• Fraction Simplification
• Time Calculation

Included in the Dropbox download is the
• fx-55 PLUS Emulator

ᴅᴏᴡɴʟᴏᴀᴅ[www.dropbox.com]

fx-80 Series

The fx-80 series include features such as
• Random Integer functions
• Multiple intuitive ways to enter fractions
• List-Based data entry for statistics
• Natural textbook display
• Combinations and permutations
• Approved surd and trigonometric calculations
• Coordinate conversion
• Exponential regression of the form abx
• Multi-replay
• Large, easy-to-read dual-line display

Included in the Dropbox download is the
• fx-82AU PLUS II Emulator
• fx-82DE PLUS Emulator
• fx-82ES Emulator
• fx-82ES PLUS Emulator
• fx-82ZA PLUS Emulator
• fx-83GT PLUS Emulator
• fx-85DE PLUS Emulator
• fx-85ES PLUS Emulator
• fx-85GT PLUS Emulator
• fx-86DE PLUS Emulator

ᴅᴏᴡɴʟᴏᴀᴅ[www.dropbox.com]

fx-90 Series

The fx-90 series include features such as
• Random Integer functions
• Multiple intuitive ways to enter fractions
• List-Based data entry for statistics
• Natural textbook display
• Combinations and permutations
• Approved surd and trigonometric calculations
• Coordinate conversion
• Exponential regression of the form abx
• Multi-replay
• Large, easy-to-read dual-line display

The fx-92 College 2D+ and fx-92 College 92B Emulators are in French - but should not affect day-to-day usage.
These calculators are derived from the fx-80 Series.

Included in the Dropbox download is the
• fx-92 College 2D+ Emulator
• fx-92B College 2D+ Emulator
• fx-96SG PLUS Emulator

ᴅᴏᴡɴʟᴏᴀᴅ[www.dropbox.com]

fx-100 Series

The fx-100 series include features such as
• Numeric Integration/differentiation
• Simultaneous and polynomial solver
• Prime factorization
• Matrix and vector calculations
• Complex number calculations
• 40 Scientific constants

Included in the Dropbox download is the
• fx-100AU PLUS Emulator
• fx-115ES PLUS Emulator

ᴅᴏᴡɴʟᴏᴀᴅ[www.dropbox.com]

fx-300 Series

The fx-300 series include features such as
• Random Integer functions
• Multiple intuitive ways to enter fractions
• List-Based data entry for statistics
• Natural textbook display
• Combinations and permutations
• Approved surd and trigonometric calculations
• Coordinate conversion
• Exponential regression of the form abx
• Multi-replay
• Large, easy-to-read dual-line display

Included in the Dropbox download is the
• fx-300ES PLUS Emulator
• fx-350ES PLUS Emulator

ᴅᴏᴡɴʟᴏᴀᴅ[www.dropbox.com]

fx-500 Series

The fx-500 series include features such as
• Natural-V.P.A.M.
• Dot matrix display
• 15 and 10+2 digits
• 417 functions
• Equation solver
• 20 pairs of values for metric conversion
• Calculation with complex numbers
• Calc key (temporary formula memory)
• 40 physical constants
• Matrix/vector calculation
• Numerical integral & differential calculus
• Random Integers
• New equation Mode
• Function table
• Periodic Table (520AZ only)

Included in the Dropbox download is the
• fx-520AZ Emulator
• fx-570ES PLUS Emulator
• fx-570VN PLUS Emulator

ᴅᴏᴡɴʟᴏᴀᴅ[www.dropbox.com]

fx-900 Series

The fx-900 series include features such as
• 417 Functions
• Integration / Differential
• Equation calculation
• Matrix calculations / Vector calculations
• Complex number calculation
• CALC function / SOLVE function
• Base-n calculation
• Fraction calculation
• Combination and Permutation
• Logarithm log
• List-based STAT data editor
• Standard deviation
• Paired-variable statistics regression analysis
• Logical operations
• Table function
• 40 scientific constants
• 40 metric conversions (20 conversion pairs)
• 9 variable memories

Included in the Dropbox download is the
• fx-991DE PLUS Emulator
• fx-991ES PLUS C Emulator
• fx-991ES PLUS Emulator
• fx-991ID PLUS Emulator

ᴅᴏᴡɴʟᴏᴀᴅ[www.dropbox.com]

Comparison Table

If some calculators look similar to others, this is due to similar layouts - leading to similar program .dll's used.

This table below is to show calculator differences and similarities.

fxESPLUS_P1	fxESPLUS_P2	fxESPLUS_P7	fxESPLUS_P8	fxESPLUS_P10
fx-82ES PLUS fx-85ES PLUS fx-350ES PLUS	fx-570ES PLUS FX-991ES PLUS	fx-92B College 2D+	fx-83GT PLUS fx-85GT PLUS	fx-92 College 2D+

fxESPLUS_P11	fxESPLUS_P12	fxESPLUS_P13	fxESPLUS_P14	fxESPLUS_P15	fxESPLUS_P16
fx-82DE PLUS fx-85DE PLUS	fx-86DE PLUS	fx-991DE PLUS	fx-82ZA PLUS	fx-300ES PLUS	fx-115ES PLUS fx-991ES PLUS

fxESPLUS_P17	fxESPLUS_P20	fxESPLUS_P21	fxESPLUS_P22	fxESPLUS_P23
fx-55 PLUS	fx991ID PLUS	fx-570VN PLUS	fx-82AU PLUS II	fx-100AU PLUS

End Credits

Hope you enjoy using these Emulators, as in my case they are much easier than using a physical calculator whilst working on a PC.

Feel free to comment down below, if there are any emulators missing or you would like to add some more - and I will do my best to respond.

[Nebula The Protogen]

a request for the FX-CG50AU, thanks amte

[shelly]

to fix the mfc100u error you need the 2010 visual studio c++ redistributable- i had this error too but installing the redist fixed it. if your computer is x64 you need to download the x86 version too which is what stumped me for a while.

[Game4game123]

I am getting the mfc100u error

[Bromine Consumption]

im trying to run this on an arm CPU but it fails to start because its missing "mfc100u.dll" and "MSVCR100.dll"

any ideas for how I could fix it?

[balls for dinner]

Thanks mate, it would be helpful if you can add the fx-570ex if possible, cheers!

[kiryu]

Absolute gigachad, was not expecting to find the software on a steam guide of all places, but I'm not complaining!

[R]

Thank you so much

[Smudger]

I figured it out

[Smudger]

yea idk

[Smudger]

im losing my mind trying to get this to work on linux