Moderator: Forum moderators
Any browser based on mozilla, has much more available from about:
In the address slot enter:
about:about
A clickable listing, of all the about pages, will open.
Click on one, to go to that about page.
Main configuration one is:
about:config
Other settings, are also in, some of the other about pages.
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Forum Global Moderator
The things you do not tell us, are usually the clue to fixing the problem.
When I was a kid, I wanted to be older.
This is not what I expected 
Wow, thanks! 
I went to about:performance in SeaMonkey and found the tabs that might be slowing SeaMonkey down.
@bigpup Found some useful stuff there. I knew the about:config and the about: but not the about:about
I have been searching on-and-off for a while about how to create a right click link in the Palemoon menu to open video url with vlc, mpv etc. Drag and drop works fine. I have used the copy link, (in Palemoon) and the media/ open link from clipboard, (in VLC) and that works great too.
Tried to find how to add a right click menu item in PM however keep ending up at a loss. Usually only results for win or osx show up.
Perhaps I am just too impatient 
Puppy Linux. It just works!
Foassapup 9.5 64-(Frugal) Mobo, M5A99FX PRO - CPU, AMD FX-6300 6 core - mem,32GB - Storage
ssd 128GB M4 - ssd-256GB APS - ssd-1TB PNY - GPU GeForce GTX 1060 GAMING X 6G. Yes it's a Mutt.