| Feature | Grub4DOS 1.1 | GRUB2 | rEFInd | | :--- | :--- | :--- | :--- | | | ❌ No | ✅ Yes | ✅ Native | | Boot ISO from NTFS | ✅ Yes | ⚠️ Requires modules | ❌ Limited | | RAM Disk Loading | ✅ Native --mem | ❌ Cumbersome | ❌ No | | File Size | ~450 KB | ~2 MB+ | ~4 MB+ | | Ease of Menu Editing | Trivial (plain text) | Moderate (complex syntax) | Easy (manual stanzas) |