MidasWWW is one of the earliest (now discontinued) web browsers, developed at the Stanford Linear Accelerator Center (SLAC).
[1] It ran under Unix[1] and OpenVMS.
The last release was version 2.2.
The 16 Nov 1992 sources were made available in June 2015 at GitHub.
[3][4] This Web-software-related article is a stub.