Adobe Flash Player Blocker. Chrome Extension: Go to the Google Chrome homepage. · Type chrome://inspect in the search box above. Find Flash Player for Chrome and click Open. · Click on Adobe Flash Player Blocker. Flash Player Blocker in Google Chrome [GitHub, Download] Adobe Flash Player Blocker is a Chrome extension that blocks Flash Player and Internet Explorer from running. Chrome extension: · Click on Flash Player Blocker in the Chrome Extensions page. · Type add-ons in the search box above. Find Adobe Flash Player Blocker and click Installed. · Click the Installation button on the toolbar. Adobe Flash Player Blocker in Google Chrome [GitHub, Download] Install it right after using it, and it will be active for 7 days. · Click on Flash Player Blocker. · Type browser extensions in the search box above. Find Adobe Flash Player Blocker and click Installed. · Click the Installation button on the toolbar.