No WebExtension/AddOns to read *.mht files?

[thoste]

From former times I have some *.mht files on my hard disk.
They can be read successfully with Internet Explorer.

But I want to be independent from this deprecated browser in the future.

So is there no WebExtension/AddOn for Firefox which let me view these *.mht files in Firefox?

Thomas

[morat]

Similar thread: viewtopic.php?p=14871818#p14871818

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