Smarter Smartschool for Firefox
- Subscription
- 5(1)
- 36
- V 5.9
Smarter Smartschool free download. Always available from the mySoftwareGuide servers
- Free & fast download
- Always available
- Tested virus-free
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- 4.8
- Subscription
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Print Preview Button
- 4.2
- Free
Enhance Your Printing Experience with Print Preview Button
Custom Tab Title and Favicon
- 4.9
- Subscription
Enhance Your Firefox Experience with Custom Tab Title and Favicon
Favicon Switcher
- 4.2
- Subscription
Customize Your Browsing with Favicon Switcher
Webtoons dark mode
- 4.9
- Subscription
Transform Your Webtoons Experience with Dark Mode
TST Fade Old Tabs
- 4.6
- Subscription
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Invert Colors
- 4.5
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Enhance Browsing with Invert Colors Add-On
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