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Add extra features and styles to make SeaMonkey your own.

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Super Mario Cross Requires Restart

The legendary arcade game that has survived the ages and can still be found today in modern arcades. You may have played this game when you were a kid and want to have a bit of fun remembering what it was like.

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1 user

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Doom9 Toolbar Requires Restart

This is a navigation toolbar designed to make browsing http://forum.doom9.org/ easy for its users.

Rated 5 out of 5 stars (1)
0 users

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yangben dictionnary Requires Restart

spell check for Yangben Cameroun

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1 user

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NewsFox Requires Restart Featured

NewsFox is an efficient 3-pane(email) style Atom/RSS feed reader.

Rated 4 out of 5 stars (239)
28 users

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Edit Bookmark Plus Requires Restart

Resize 'Add Bookmark' Popup / 'Edit This Bookmark' Popup, fixes tree selection bug, option to disable popup auto close & Update Url and/or Name of a bookmark with the Url/Title of current page.

Replacement of OpenBook addon

Rated 4 out of 5 stars (67)
10 users

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