Windows 98
Operating system
Windows 98 is a consumer-oriented operating system developed by Microsoft as part of its Windows 9x family of Microsoft Windows operating systems. It is the second operating system in the 9x line, as the successor to Windows 95. Wikipedia
Last version of firefox: Mozilla Firefox 2.0.0.20
License: Commercial software
Platforms: IA-32
Released to manufacturing: May 15, 1998; 25 years ago
Source model: Closed source