Here are few suggestion that I would like to give for comodo firewall 6 improvement.
1. There should be an option to turn on/off defense+ and switch between different defense+ modes by clicking the comodo notification icon, like it was in comdo firewall 5.
2. There should be an option for arranging entries by drag and drop. Arranging entries by using "move up" and "move down" option is really tedious work.
3. There is no option to edit registry key .
4. There is no option to select multiple entries to delete them .