Simple RUNZ program
From hacktolive.org
Here is an example of a very simple RUNZ program:
1- make sure the RUNZ framework is installed
2- make sure you have xmessage installed (it is already included in Ubuntu)
2- Create a text file named autorun and with the contents:
xmessage "hello world"
3-make the file autorun executable
4-create an ISO file only with the autorun file inside (use ISO Master or Nero)
5-Rename the ISO file you just created to something ending in the .runz extension, example: hello.runz
6-Your RUNZ file is ready! Just double click it and open it! you should now the a little window saying "Hello"