Version 4.4.1 of Virtual Keyboard for WPF contains several improvements and bug-fixes -

- fixed bug where the keyboard would not load its built-in language layouts automatically when culture changes (e.g. nl-BE culture did not switch to 'azerty' layout);
- the keyboard now detects changes of target window's current culture automatically and updates its character labels and layout (previous version only updated when the window is first activated);
- the component no longer installs its window and keyboard hooks while used in design time, fixing some rare Visual Studio crashes;
- fixed problem where license keys would not validate when running under Windows Embedded edition;

If anyone is interested in trying the beta version, please download this archive containing updated assembly files:
https://mindfusion.eu/_beta/keyboard.wpf.441.zip

Any comments, questions and general feedback are welcome.