How to get z-Tree?

Licence

The program can be licensed free of charge.
When you report results of experiments conducted with z-Tree, the licence requires that you mention it's use in the publication and cite the article forthcoming in Experimental Economics.

The correct citation is:

The experiment was programmed and conducted with the software z-Tree (Fischbacher 2007).
Reference:
Urs Fischbacher (2007): z-Tree: Zurich Toolbox for Ready-made Economic Experiments, Experimental Economics 10(2), 171-178.

How to order z-Tree?

To get a licence, download the English license contract or the German license contract, print two copies, sign them, fill in postal and email address , and send them to Sally Gschwend, Institute for Empirical Research in Economics, University of Zurich, Bluemlisalpstrasse 10, CH-8006 Zurich. (I need the postal address to send you back one copy of the contract and I need an e-mail address, to send you login and password for downloading z-Tree. .) You will then receive login and password for downloading z-Tree. If you do not receive the information by email within reasonable time, please send an email to ztreeadm [at] iew.uzh.ch.
Please do NOT send your application by registered mail - we will NOT process any applications sent by registered mail.