How to make open programs on taskbar display wide?

I saw if some folks screen shots, that there must be a way to cause the open programs on the task bar to display wide.. Referring to sergio's theme, and a few others.. I have dug into the taskbar options, but not struck gold, anyone know how this can be done?

Choose option from here:
Attachment 27140

musiclover7 said:

I saw if some folks screen shots, that there must be a way to cause the open programs on the task bar to display wide.. Referring to sergio's theme, and a few others.. I have dug into the taskbar options, but not struck gold, anyone know how this can be done?

As Sassa states, change it in Taskbar Properties. The option you want is "Combine when taskbar is full".

James