If you want to play with Jease without installing anything, you can use the live demo-server:

Login: demo
Password: demo
Start demo

Please note: 

• The demo-server is restarted every hour with a default database, so if you're getting an error message, please wait a few seconds and reload.
• The file-upload is limited to 500KB.
• While jease.org runs on Tomcat, demo.jease.org is powered by Jetty. Both are fantastic lightweight application servers and both are recommended to be used with Jease.
• demo.jease.org uses a different template to demonstrate the clear separation between content and layout.