Sorry for the late reply...
Thank you all for the Links.. The ZModeler site seems to be down right now. MySql
is bit angry right now
But these are all Windoze programs, aren't they?
I plan to restrict everything of my tools and development to the linux platform. So
I can share some experiences on game development on the linux platform when my
first game is finished.
Yesterday I started a project to write an own 3D Modeler with support for u/v Texture-
Mapping, Mesh editing and Bone Animation. The Modeler will run under Linux using
the QT Widget set and (of course) OpenGL as 3D API.
Hopefully I will find enough time to get the Modeler running soon.