Retired IT consultant and retailer,
retired editor and publisher (Mille Tre Verlag).

For my e-books, please visit my website

www.dunyazad-library.net

My private blog:

robertddl.tumblr.com

The pages concerning Windows command line tools and my command line calculator Hypatia can now be found at www.dunyazad-library.net/software/

Kontakt / Contact information

Mail: robert@drs.at

Telefon/phone: +43.1.2566560, +43.699.10000712

Adresse/postal address:

Robert Schaechter, Saikogasse 9/19/4, 1220 Wien, Austria