My workflow includes many open windows. Sometimes I want to clean up and close around 10 of them (but not all). How can I achieve this fast and simple on Windows?
Edit: "but not all" to me means "selectively", not grouped by program or name, and not always the same. During research phase, I usually have opened some diff tools, some console windows, some svn logs, some explorer windows and some plain text editors. I permanently have and keep opened a mail program, an IDE, the spreadsheet where I record my time spent and a browser. Opening huge projects in the IDE takes time, so I don't want to a killall or log-off-log-on procedure.