S-DOS 7.10是目前功能最强大实用，且兼容性最好的DOS。而且由于它全面支持大硬盘、大内存、长文件名（LFN）、FAT32分区、可能直接启动Win3.x/9x等等，所以非常实用！-S-DOS 7.10 is the most powerful, useful, and the best compatibility with DOS. And because of its full support for large hard drives, large memory, long file names (LFN), FAT32 partition, which may directly start Win3.x/9x so, so very useful!