Two plugins were added to the Blackbox arsenal, though they were created some time ago. They were both developed by Lynx and they are
1) bbwinlangbar: places the language notification at the edge of any Blackbox screen. Like Lynx says, “by default, Window’s language bar could not be placed at the margin region. But you can overcome this restriction by using bbwinlangbar”.
Get it from http://mobilave.info.../about_eng.html
2) bbexec: an input plugin. Like Lynx says, “ It provides input field from which you can call programs. Supports history of the last ran programs. Also it can define aliases for them”.
Get it from http://mobilave.info.../about_eng.html
Both plugins were developed for Windows XP, but they should work under most Windows configurations.