An operating system from 1997 does not run well on modern hardware. Furthermore, original discs degrade (disc rot). A serves three purposes:
The "Repack" ensures that when the last Samsung SDR-200 CD-ROM drive rots away, we still have a perfect, bootable, FAT32-ready, Hangul-loving snapshot of history. It isn't just software. It is a museum exhibit you can run on your Ryzen 9 processor (via 86Box), proving that every modern Korean software stack stands on the shoulders of OSR2.5. windows 95 osr25 korean iso repack