You can configure various settings using the Options dialog, which you display by selecting the Tools | Options menu option. In addition, there are several options to change the overall look and feel of Enterprise Architect in the View | Visual Style submenu. Those settings and options are explored in this topic.
On occasion, you might want to use Enterprise Architect for two distinct types of operation at the same time. You can do this by adding the following command line argument when you run Enterprise Architect:
This stores registry settings - such as window layouts - to a different path in the registry.