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WSFA is a powerful business and financial calculator application for mobile organizers and smart phones.

Easier to operate than a TI-83/TI-86,  lighter than Excel and featuring a wider set of financial and business calculations than most of its Palm and Pocket PC competitors, WSFA aims to be the one-stop financial calculator for users on the go.

Organized in 8 different categories (Cash Flows, Time Value of Money, Bonds, Options, Futures, Statistics, Loans and Depreciation), the program offers various calculations in each category in an easy, intuitive fashion appropriate for professional and laymen alike.
Parameters for each calculation can be saved under a custom name, allowing for comparison of investment opportunities as well as simple asset "portfolios".

The Wall Street Financial Assistant business calculator is priced as low as $19.95.
It has been on the market since 2000 and enjoys excellent reviews as both professional tool and home business planning aid.

Please choose the mobile platform you are using:

WSFA Financial Calculator for Palm powered handhelds

Financial Calculator for Palm OS

Appropriate for all Palm OS powered handhelds running Palm OS 3.5 and higher, which is all models made after 2002.
Those include, but are not limited to Palm IIIc, Palm IIIx, Palm m500, Palm m505, Palm m105, Palm Tungsten T|T2|T3|T5, Palm's Zire family, Palm LifeDrive, all Palm Treo models, the new Palm Centro and the old SONY CLIE models and Garmin iQUE models.

More information & downloads...

Woman Calendar for Pocket PC handhelds

Financial Calculator for Pocket PC

Appropriate for all Windows Mobile handhelds released under the "Pocket PC" brand or its new name, the Windows Mobile Professional brand.

This includes all Windows Mobile handhelds made after 2003 except the Windows Mobile smart phones (which are totally different category, despite of running an OS with same name).

More information & downloads...

Woman Calendar for Pocket PC handhelds

WSFA for Windows Smart Phones  

BEIKS is working to bring the Wall Street Financial Assistant calculator to your Windows Mobile powered smart phone.

At this time we are not yet ready to announce a public release of WSFA, for which we apologize and invite you to check back soon.

Alternatively, you can email us and participate in our beta tests.

NOTE: The download buttons above return an installation wizard for Microsoft Windows powered host computers. Do not copy this file to your Palm or Windows CE handheld, but run it on your Microsoft Windows desktop/laptop/tablet PC, which you use to synchronize your mobile device with.
For alternative distribution formats follow the provided links.


  • Cash Flows
    Net Present Value (NVP), Internal Rate Of Return (IRR), Modified Internal Rate Of Return (MIRR), Payback Period, Discount Payback Period, Equivalent Annuity

  • Time Value of Money
    Present Value, Future Value, Present Value Of Annuity, Future Value Of Annuity, Number Of Payments, Payment Amount

  • Bonds
    Current Yield, Holding Period Return, Yield To Maturity, Duration, Modified Duration, Convexity, Price, Clean Price, Accured Interest

  • Futures
     on Currency, Equity and Commodity

  • Options
    and Implied Volatility on Currency, Equity and Futures

  • Statistics
    Mean, Standard Deviation, Coefficient of Variance, Skewness, Kurtosis, Coefficient Of Correlation, Intercept (Linear Regression), Slope

  • Loans
    Full amortization table (incl. Payment Amount, Payment Period, Dates, Interest compounding) for Standard Loans and Balloon Loans
  • Depreciation
    Full amortization table for Straight line, Double Declining Balance, Sum Of The Year's Digits


(c) 1999-2010 BEIKS LLC. All rights reserved.
Palm and Palm OS are copyrights of the Palm Trademark Company.
Windows, Pocket PC and Windows Mobile are copyrights of Microsoft Corporation.
All other used trademarks belong to their respective owners.