Shadows is the result of many years of work, hours of programming in order to provide a simple way to access to the science of sundials and astrolabes. By ordering a Shadows Expert or Shadows Pro license, not only you access to the full power of the program, but you also support the development efforts of the author and contribute to improve the program.
For the price of a nice book, you will access to the power of the advanced levels and to the help file which contains a lot of useful information to learn about sundials and know how to build yours. Order your license on-line with the secured payment and start using the advanced functions. Pay with a credit card (no need to have a Paypal account) or with your Paypal account if you have one.
License for Shadows Pro
Shadows Pro is the most advanced level.
It is made for professional sundial makers and power users, but will also satisfy simple amateurs. The license is delivered only by E-mail.
Important: The license is sent to the E-mail address associated with the Paypal account. Make sure it is the correct address or send a separate message to specify another E-mail address.
The license needs to be associated with the PC at the first launch. It then unlocks all Shadows Pro features for an unlimited period of time. The license is covered by a 2-year maintenance plan that allows it to be reinstalled in case of PC change. The maintenance plan can be renewed after the first 2-year period.
50 €
Approximatively: 54 USD; 42 GBP
License for Shadows Expert
Shadows Expert is made for sundial enthusiasts willing to extend their knowledge to more complex sundial types. The license is delivered only by E-mail.
Important: The license is sent to the E-mail address associated with the Paypal account. Make sure it is the correct address or send a separate message to specify another E-mail address.
The license needs to be associated with the PC at the first launch. It then unlocks Shadows Expert features for an unlimited period of time. The license is covered by a 2-year maintenance plan that allows it to be reinstalled in case of PC change. The maintenance plan can be renewed after the first 2-year period.
20 €
Approximatively: 22 USD; 17 GBP
Maintenance plan
renewal for 2 more years
The maintenance plan allows you to recover your license in case you lost the license, or your PC was lost, stolen, damaged or changed. Order it if your license is older than 2 years and if you need to replace an old association. If your license is less than 2 years old, just send an E-mail to the author.
10 €
Upgrade from Shadows Expert
to Shadows Pro
This upgrade is strictly reserved for Shadows Expert users. It will upgrade Shadows Expert to Shadows Pro.
The license is delivered only by E-mail.
Important: The license is sent to the E-mail address associated with the Paypal account. Make sure it is the correct address or send a separate message to specify another E-mail address.
35 €
How to purchase a license?
Please note that all orders shall be paid with one of the means described below. Delivery will be made once full payment is received (no credit letter or delayed transfer).
Payment by Credit Card
To order through the Paypal secured site, click on the green button corresponding to the chosen product. You'll be asked to fill in a form with your personal information, then to enter your credit card information. The operation is totally secured. You will then receive your license file by E-mail within a few hours after your purchase.
The license is sent to the E-mail address associated with the Paypal account. Make sure it is the correct address or send a separate message to specify another E-mail address.
Payment by a Paypal transfer
- Log in your Paypal account, then click on the Payment tab.
- Enter the Email address:
- Enter the amount corresponding to the selected Shadows license.
- Select the Service category.
- Enter the Email object: Order of a Shadows license
- Enter your name and full address in the frame Remarks, then validate by clicking on the button Continue
The license is sent to the E-mail address associated with the Paypal account. Make sure it is the correct address or send a separate message to specify another E-mail address.
IBAN wire transfer
Within the European Union, you may use an IBAN wire transfer.
to obtain the banking references, please send an E-mail to : François Blateyron
Any question? Any doubt? Check out our frequent questions or contact the author of Shadows.
Continue with next page: Testimonies of Shadows Users