Just polishing the source code and the user interface:
You can purchase CloseAll with a 20% discount until the end of July.
Changelog for CloseAll v4.1 (July 30, 2019):
- Added little X button to clear filter text
- Larger individual close buttons
- Fixed description of UWP applications
- Some other minor improvements and bugfixes
Download CloseAll (32-bit and 64-bit)