This is the most contentious area. Microsoft no longer sells Windows 98, nor do they offer it for download on their official website. However, the copyright has not expired.
To create a bootable CD:
Crucial note: If you download a 700MB ISO, it is likely a "bonus pack" version with extra utilities. The core OS fits on a 650MB CD. microsoft windows 98 iso
Microsoft Windows 98 ISOs are today primarily used for retro-computing, virtualization, and historical preservation. Because Microsoft ended extended support for Windows 98 on , official ISO downloads are no longer provided by the company . 1. Where to Find Windows 98 ISOs This is the most contentious area