This is the #1 complaint from users who successfully download a Windows 7 32-bit ISO today.
If you purchased a physical copy of Windows 7 Professional a decade ago, your original 32-bit DVD is still legally usable. You can use free tools like or ImgBurn to convert that DVD into an ISO file on your modern PC.
Microsoft has removed direct Windows 7 ISO downloads from its primary Software Download page. Consequently, users must rely on alternative methods: What is the Best place for Windows 7 ISO download in 2025