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Download Tab Countdown Timer chrome extension. A Chromium Extension that allows you to set a timer that counts down and then closes the tab. and install in your Google chrome browser. This is Direct Tab Countdown Timer Crx download for Chrome it is also called Tab Countdown Timer offline CRX for chrome Download. This Tab Countdown Timer is used to A Chromium Extension that allows you to set a timer that counts down and then closes the tab.
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Useful timers for all your needs
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Countdown & countup timer, with simple interface and ability to run multiple timers.
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The most simple countdown timer ever
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A video play/pause timer for Youtube! Also serves as a sleep timer :)
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Prove what research you have been doing on the web and for how long.
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Automatically closes inactive tabs and makes it easy to get them back
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Put any tab on a sleep timer to close or mute the tab when the timer expires.
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Closes the tab after specified time!
