Yes it is true, you are able to get a Free 2 User License for Citrix Presentation Server 4.0 Development Edition.

This edition of Presentation Server is targeted at customers who want to develop customizations and perform intergration testing.

The licenses are available for FREE to the public. To obtain your license files point your web browser to www.mycitrix.com and log in. If you do not yet have a mycitrix login you can create one quickly and easily by selecting the link from the web page.

Once you are logged on switch to the Product Previews / Beta Releases - License retrieval toolbox. This toolbox will list all of the beta releases which you can retrieve a license file for. Select Presentation Server Dev. Edition. Now click on the Retrieve License link on the right hand side of the page.

After clicking the regular License activation process will follow the only exception being your License code will be entered automatically.

This is a great step forward by Citrix as it will allow people at home who don't have access to a Citrix Farm but want to learn about Citrix the opportunity to do so without costing them an arm and a leg. Although you still need to have your server running terminal services so a TS CAL!