Software on Sale

OS X Sierrs and El Capitan compatible, Not compatible with Catalina

System Requirements
Mac OS Versions from 10.6 through to and include Mac High Sierra and Mojave.
Not compatible with Catalina beta.
Minimum free disk space 200 MB


A Powerful Transit Interpreter that produces amazingly accurate predictions for any time period.

Everyone would like to know exactly what tomorrow holds in store. And that's the beauty of Io Forecast. The Transit Interpreter is like a window to the future. A good interpretation yields a forecast based upon the influences of the transiting planets´ impact on the natal chart. A good interpretation yields a forecast — highlighting the unique potential for each individual — based upon the influences of the transiting planets' impact on the natal chart. That Io Forecast does this better and more accurately than any other currently available program is a testimony to the accuracy of its internal equations and exacting validity of its carefully crafted interpretations. However, it's only fair to warn you in advance. Buy this program and you're likely to be swamped by your friends, family and associates begging you to prepare their transits.

The author: Julia Lupton Skalka   More Info >

Io Forecast   $195.00  

What's in a report?

Calculation Options

Easy to use

Saving / Emailing


Report Appearance

Selling your work

Atlas and Ephemeris


Donald Trump

Transits List

Transit Interpretation

Vladimir Putin first 100 days

Transits List

Transit Interpretation

Charles Schumer

Transits List

Transit Interpretation

Chart/Cover Page

Aspect Grid

Video Tutorial 10:45 Minutes

Program Screenshots Click on the thumbnails for screen-shots.
Report Options Screenshot
Chart Data Card
Library / Charts File Screens

Io Interpreters are Professional report software!
All TCR programs include the automatic "Infinite Atlas" and the precision "Swiss Ephemeris"

Important Note to Professionals:
All TCR Graphic Astrology Interpretive reports programs are stand-alone programs that require no other purchase to properly calculate and interpret their respective charts or create their interpretive reports. If you do own other TCR astrology programs, all share chart data, so there is no need to enter chart data a second time. Each program is complete with a built-in Swiss Ephemeris, precision calculation engine and the complete international "Infinite Atlas."

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