It never seemed to work quite right. the pop down window stays 'stuck' onscreen, the confirmation window wouldn't go away, then it stopped actually doing anything. Then I realized I can do the same action natively in the same number of clicks (history > clear recent history > clear now) so I've removed it. Ideally would be great to set up as a button and simply click once to do everything. Good luck with it however!

Sorry guys, but, this simply does not work. Downloads / loads properly, but, then is static when trying to use it.

I use Win's 7 Pro, 64-bit.

CLEARS LOGINS.JSON!
This does not clear active logins as in "Clear All History" in Options or Shift-Ctrl-Delete. Instead it wipes out Saved Logins.
I was hoping this would work like the pre-57:
https://addons.mozilla.org/en-US/firefox/addon/clear-recent-history/

4 clicks to get the job done is 1 more than doing it via Firefox own History dialog, so in essence it's more than useless.

When you turn "Do not ask before clearing the cache" off, then click "Clear recent history", it clears data but remains open. So you think it didn't work. Poor usability. Uninstall.

And removing the passwords without even indicating or asking that is very dangerous. Uninstall.

Update 02.10.17: @Button Guy: Regarding "you must have ticked the box for that": Did you know that there is no check box for passwords?
It would be good if you looked first at your extension before writing such a useless answer.

Awesome extension...where does it says that will also wipe your saved usernames and passwords ? thats not how things work mate
Flagged as hazardous

~Edit
No harm done , had restore point just before i decided to reinstall this and noticed that the logins.json was wiped after frist usage
Active Logins: If you have logged in to a website that uses HTTP authentication since you most recently opened Firefox, that site is considered "active". Clearing this logs you out of those sites.

"Works with Firefox 42.0 and later" , Using the built-in clearing tool will not in any way wipe your saved passwords
Latest stable release 55.0.3 won't wipe them so i call BS if i wanted to clear my saved passwords i would have manually removed all entries or used eCleaner (Forget Button)
There is something button guy can learn from that extension

Wonderfully reviewed by mozilla....