| Feature | 0.9.18.6 | 0.9.23+ | |---------|----------|---------| | Xperia Z1/Z2/Z3 support | Excellent | Partial (driver issues) | | Xperia XZ series support | No | Yes | | Automatic driver installation | Manual in some cases | Improved | | Adware/bundled offers | None | Present in some builds | | FTF creation reliability | High | Medium (strict naming) | | Windows 11 compatibility | Via compatibility mode | Native | | Root/Recovery auto-install | Yes | Deprecated (different methods) |

Additionally, developers creating “stock-based” custom ROMs for legacy Sony devices still rely on 0.9.18.6 to unpack, repack, and flash system images without triggering anti-rollback protections found in newer stock firmwares.