About This File
Lists windows and according to your preferences, waits for a window or process to close, and then shuts down the computer.
For anyone who doesn't have the download window,
in "about:config", set "browser.download.manager.useWindow" to "true".
Source: https://developer.mozilla.org/en-US/docs/Download_Manager_preferences
"browser.download.manager.useWindow".
What's New in Version 1.0
Released
Most of it was re-done, fixes here and there, now checks if the selected process and method is unique.
double click in the item in listview to use.
