> Because it was only supposed to run on Microsoft Windows, and a specific version of Windows at that! I worked on an ebook editing tool in 2013 that only supp

> Because it was only supposed to run on Microsoft Windows, and a specific version of Windows at that! I worked on an ebook editing tool in 2013 that only supported the two most recent versions of Chrome. If you have a product that is truly valuable to your customers, they will install dependencies to make it work.