I Need some WPF open source application to work on and improve I am beginning to learn WPF. My first exercise is to find an open source application about 3D Objects, ImagesEditor, and then edit/improve it.   Now I want you introduce some application for me to download.
Best WPF open source projects I have programmed with WPF for more than a year. When I started there weren't so many examples and guidelines to follow, now the situation is much more better.  I would like to ask you some help in listing the best WPF (open) source code examples or projects that you suggest to study in order to learn more about project structure, best practices, etc.  Thank you, Marco
How do I install the VirtualBox version from Oracle to install an Extension Pack? I downloaded VirtualBox OSE from the Ubuntu Software Center but it seems that that version is limited. I prefer to have the complete version and don't really care if it's closed source or not.  Can I install it via a terminal or do I have to download something from a website?  I don't know how to install software I download from the web. So far I've only used the Software Center.