windows
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Tabby helps you manage a lot of windows and tabs easily; it can help you open, close, move, pin, and do many other things on tabs and windows quickly. With Tabby, you can even save all you windows and tabs for later with just one click!
13,380
4.20 
(216)
(216)
hello
26
4.00 (6)
(6)
Merges the tabs from multiple windows together into one window.
Extension won't show context menu item when there aren't more than one window of the same type to merge together.
Private windows will only merge with private windows not normal.
2,419
4.63 (56)
(56)
Save and restore the state of windows and tabs. It also supports automatic saving and cloud sync.
150,667
4.16 (1,226)
(1,226)
Label your windows and profiles using custom window titles.
6,376
4.56 (99)
(99)
Sign in to supported websites with accounts on Windows 10. Ported from the Chrome's Windows 10 Accounts extension.
1,612
4.47 (34)
(34)
Windows XP Luna Theme for Firefox
487
4.46 (37)
(37)
Private windows are now purple.
When you open a new private window, the appearance of the other windows changes, so in the extension settings, select the theme you are using.
743
4.72 (18)
(18)
Move tab to standalone window, without tabs bar, navigation bar and bookmark bar UI.
3,189
4.58 (88)
(88)
windows 7 basic theme
374
4.36 (22)
(22)
Easily set the layout (size & position) of your browser window
4,253
2.92 (36)
(36)
For those who miss 2007!
1,516
4.91 (67)
(67)
Click to merge all currently opened windows into single one
333
3.57 (7)
(7)
Recreation of Windows XP's Blue Luna, in mind to maintain the feeling and original colors.
413
4.94 (16)
(16)
The Windows 10 default blue theme.
515
4.48 (21)
(21)
Classic Windows color theme for Firefox
(blue title line, white background, black text)
1,061
4.89 (28)
(28)
Minimalist browser extension to dynamically theme new windows (very cute).
Use to differentiate open windows *or for the aesthetic ☆ ～('▽^人) *.
172
4.83 (12)
(12)
A more accurate Windows 95 theme.
103
5.00 (1)
(1)
A theme to match Window's default blue color scheme.
127
4.89 (9)
(9)
Resize the browser window. The resolution list supports customization.
1,328
4.11 (9)
(9)
Open your Microsoft Visio files for free
1,690
3.44 (9)
(9)
Looks like the Windows 9x series
157
5.00 (11)
(11)
This was an attempt at recreating the default Windows 10 Firefox theme. I'm not a Windows user, but I love the default theme Firefox has on Windows, and couldn't find a replacement for it online. So, I made one myself. :)
168
4.73 (22)
(22)
Addon to replicate the Safari 'Merge All Windows' menu command
111
5.00 (7)
(7)
Quickly resize the window to one of your favorite sizes
1,391
4.03 (40)
(40)250 results. Page 1 of 10.