Another option is:<BR><BR>A .js file which is an inelegant solution but is vanilla-html-workable.<BR><BR>And then you can go to ASP or PHP but those are way over the top for what you need.

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You'll see a pop-up window. Choose Bookmarks HTML file from the drop-down list. Select Choose File and navigate to the location where you saved your HTML file. Click the HTML file and select Open.