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Download Sapphire Site Blocker chrome extension. Sapphire is an advanced site blocker and install in your Google chrome browser. This is Direct Sapphire Site Blocker Crx download for Chrome it is also called Sapphire Site Blocker offline CRX for chrome Download. This Sapphire Site Blocker is used to Sapphire is an advanced site blocker
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A lightweight and secure site blocker, which respects your privacy.
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The Lapidary Warehouse
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Distracted while working? Block any site to continue working on your core tasks
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a very flexible website blocker
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Block access to any site on your device
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Redirect Blocker protects your privacy and speeds up loading times, removing tracking and unnecessary redirects from your browsing.
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Block any site to keep working on your main tasks
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Distracted while working? Block any site to continue working on your core tasks
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Blocks the unwanted sites and boosts your productivity.
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A site blocker that allows you to create a list of sites to block.