Most modern browsers (Chrome, Edge, Firefox) have dropped support for Windows 7, making it difficult to browse the web safely. Conclusion
To create bootable media, you first need the disk image (ISO). microsoft windows 7 media creation tool
While a "Microsoft Windows 7 Media Creation Tool" doesn't exist in the same way it does for modern Windows versions, using a combination of a and Rufus will achieve the exact same goal. Most modern browsers (Chrome, Edge, Firefox) have dropped