UPDATE Sep 22, 2022

BUG: Lost ALL MY window labels.

Started to label my windows. Did about 20-30. Then a short while after, lost all the labels (a week or a few days?)

Without the window labels become far less useful as a tool.

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Brilliant solution!

UPDATE Sep 12, 2022

2 BUGS:
- If search tabs, will only show the first 80 windows (I have 92 ATM with over 2100 tabs)
- when remove search, you can access all windows BUT the scrollbar disappears beyond the bottom of the window.

MORE Recommendations:
- when first open, bring CURRENT tab into focus (Tabs Helper addon can do this)
- when search, bring first resulting tab into focus
- default Window name to current tab of window. To differentiate from manually defined window name, make it italics or something
- option to sort named windows alphabetically
- add (x) to quickly clear search field
- STILL need speed imporovements!
(Tabs Helper addon can do much of this)

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From Jul 11, 2021:

Things I really like:
- Preview feature - saves SO MUCH TIME!!! (I have HUNDREDS of tabs open... currently 1600+)

- filters out all tabs that do not match, across ALL WINDOWS!

Things I'd like to see:
- ability to choose to NOT show windows that have ZERO matching tabs

- speed improvement... not sure why speed is inconsistent... sometimes it is fast, other times it is slow, even searching for the same thing

- ability to remember the last few searches, like is a small drop-down menu

To fix:
- if start typing too soon, misses some of the characters

- settings - changing size greater than 760 x 600 creates vertical and horizontal scrollbars for the list but does not create a bigger pop-up.... Please allow pop-up window itself to be bigger...