System and the processor you are using. Here are some common configurations and the user agent strings generated by Internet Explorer on these platforms:" Disappearance The homepage for IE for Unix was removed from Microsoft's website in the third quarter of 2002 without explanation, replaced with the message: "We sincerely apologize, but Internet Explorer technologies for UNIX are no longer available for download." It was noted however, that while the homepage had been removed, the actual download page remained up for a time. The reason given by Microsoft's PR firm was that "low customer demand for this download did not justify the resources required for continued development". Successors Microsoft's Internet Explorer for Mac OS X was the last browser the company released for a UNIX-related platform until the release of Microsoft Edge for macOS and Linux in 2020. See also List of web browsers List of web browsers for Unix and Unix-like operating systems Comparison of web browsers References External links Archived HP-UX version and mirror Archived Solaris versions and mirror POSIX web browsers Internet Explorer Discontinued Microsoft software Discontinued web browsers