winwarden looks great.
request (if it's easy to add) - a command to center the active window on the current screen would be lovely.
to be more clear:
so the idea of winwarden, if i understand it, is that you can make a configuration file that says, whenever program XXX is started, put it here on screen, set it to ontop, change transparency, etc. very useful.
it might be nice to allow you to hit a hotkey (or system tray menu) to change *active* window immediately without needing to edit config file.
for example a hotkey to center active window on screen would be cool i think.