Person and research

Legal notice

Provider details under section 5 DDG (German Digital Services Act).

Provider

Jens-Werner Winkler
Beethovenstraße 11
32839 Steinheim
North Rhine-Westphalia, Germany

The software is offered under the business name Winkler Trading Station; the owner is the person named above. These details apply to winkler-trading.de.

Contact

Email: info@winkler-trading.de
Phone: +49 171 3272272

This site carries no contact form. Enquiries arrive by email, and the reply takes the same way back.

Responsible for the content

Responsible for the content: Jens-Werner Winkler, Beethovenstraße 11, 32839 Steinheim, North Rhine-Westphalia, Germany.

VAT

The provider is a small business within the meaning of section 19 UStG. No VAT is therefore shown; prices stated are final prices.

No VAT identification number under section 27a UStG has been issued.

Consumer dispute resolution

The provider is not obliged to take part in dispute resolution proceedings before a consumer arbitration board and does not do so.

The European Commission's online dispute resolution platform was shut down on 20 July 2025 and is therefore no longer referenced.

The provider is responsible for the content of this site. Loading a page fetches nothing from a foreign host; the one exception is the video stream in the member area, which YouTube delivers only after a click (see the privacy statement). No link points to a foreign host; were a link added, its content would be the responsibility of whoever provides it. If an infringement becomes known, the content concerned is removed.

Two third-party typefaces are served (Inter and JetBrains Mono, both under the SIL Open Font License). They sit on this server, so nothing is fetched from a foreign host — the rights to them nevertheless remain with their authors.

Texts, screenshots and the software presented here are works of the provider. Any use beyond quotation, in particular reproduction or distribution, requires written consent. Third-party product names are mentioned for description only; the rights to them remain with their respective owners.