&gt; It&#x27;s like expecting the developers of the latest, greatest PC game to write a progressively enhanced game that the same executable will run on DOS 1.0 all the way to the latest Windows version. They will spend time and resources on making sure it works with DOS 1.0, even though there are next to zero users for it, making it completely uneconomical, basically working for free.<p>Games aren&#x27;t a fair comparison; very few sites are anything like games, and gaming has always been pushing the boundaries of technology.<p>A more favourable comparison would be shipping a &quot;content reader app&quot;, based on Windows Metro APIs, when a plaintext file would do just fine (and would work on MSDOS 1.0, if it were ASCII).