Xuse manages requirements, use cases & other artefacts that drive software design. Xuse focuses on clear documentation & communication. It defines an XML data model for requirements & use cases with XSLT providing multiple derived views: HTML/SVG/PDF.
Note there is no GUI for entering requirements, however another project (https://sourceforge.net/projects/xguse/) will provide a GUI.
...It can create test cases and group them into sequences. Then test sequences can be executed and documented. Finally the documentation can be exported to a well structured pdf file.
The SE TestManager is a tool to manage manual tests (e.g. behavior of GUI applications) in the software development process. You can create test cases and structure them in a tree. The SE TestManager guides you through the test and generates a PDF report