Back in the day Internet Explorer could save a webpage. It would store an HTML page and a folder with all the images in it next to the HTML page. And somehow t

Back in the day Internet Explorer could save a webpage. It would store an HTML page and a folder with all the images in it next to the HTML page. And somehow they were linked. Deleting one deleted the other. You could open the HTML page from your disk, in Internet Explorer. No internet required. Update: they weren't linked at the filesystem level. Explorer.exe tracks .htm/.html and a folder_<something> together: https://learn.microsoft.com/en-us/windows/win32/shell/manage#connected-files https://learn.microsoft.com/en-us/windows/win32/shell/manage...