STARUML---Recommend a uml tool (very good and powerful)

Last week, a friend of mine, but also the company's colleagues to recommend a UML tool, began to use nothing, but the more with the more feeling good,
I even want to remove rose from the machine, directly with the software, I heard that this software is a Korean with Delphi written, support
UML2.0.

Here are some of my occasional demo diagram, of course, is not comprehensive, more features to use a period of time to realize it. Of course there's a garden.
Interested friends may wish to try, I believe there will be more discoveries. At the same time its URL is as follows: http://staruml.sourceforge.net/en/

use case diagram: UseCase



generate sequence diagrams, collaboration diagrams, activity diagrams, etc.



generated time series diagram :




Reverse engineer and generate code:




class Diagram:

STARUML---Recommend a uml tool (very good and powerful)