If you have no possibilities to send me an email directly, please refer to the contact formular on my private website.
The program is freeware (free for both private and professional purposes) and not limited in its functional scope. The program may be freely exchanged. If you offer the program on your website or any magazine-CD, please ensure that all original program-files are included.
The Zettelkasten software contains third-party-products. You find references to their sources and licences below. All used third-party-procucts are licensed in a way that the free private and professional use of the Zettelkasten is allowed.
Using the Zettelkasten happens at your own risk! Neither the author, nor anyone else who offered this program for downloading can held responsible for the liability of the Zettelkasten.
You cannot claim help or support for the use of this program, however, the author is always trying to befriend with your request as good as possible. Feedback regarding bugs or suggestions for improving the Zettelkasten is always welcome!
Many thanks to Markus Schäfer for the Zettelkasten-Logo!
Markus Schäfer
The Zettelkasten was created with NetBeans