Many tried, few remain... Last updated: April 2023 The loss of browser diversity since the rise of Chromium has been greatly lamented. Below you can find a graph that shows the historical and present browser engines (not browsers, but the HTML rendering engines), as well as from when to when they were developed. For the bigger engines, the market share is indicated by a coloured shape (see legend)

Includes about 1,130 operating systems so far Last updated: April 2023 In this post you'll find a family tree and timeline of operating systems. I have tried to include all operating systems, no matter how old or obscure. Of course, a complete list is virtually impossible, as there is no way to catalogue all the tiny hobby and embedded systems that may exist somewhere. Please also note that I only