>> How to contribute to the development of AstroCalc???

There are several ways to contribute and of taking part to the development of the free software AstroCalc.

The simplest way to contribute to the development of AstroCalc is to send an email
(g-bertrand@hotmail.fr) to me to propose possible improvements to me, or to inform me if you meet a bug by using AstroCalc.

If you have an Internet site, you can contribute to make known AstroCalc by quite simply putting a link towards the page of the software.

>> Make a donation !!??....

Although this software AstroCalc is free, his development monopolizes a time and a completely considerable personal investment.

Also if you want to help me, you can make a donation...
You can give what you want 1€, 6 €, 10€ etc.

To make me a donation, it's very simple. click on the PayPal icon....

Thanks for your continued support.