Dxo Photolab 9: Portable Portable

| Feature | DxO PhotoLab 9 (Official) | Fake "Portable" | Legit Portable Alternative | | :--- | :--- | :--- | :--- | | | Yes | Broken/Malware | No (Adobe Lightroom can't run portable) | | USB Thumb Drive Execution | No | "Fake" (still writes to registry) | Darktable Portable (Free/Open Source) | | Lens Correction | Industry best | None | RawTherapee (Good, but manual) | | Safety | 100% | 0% | 100% |

You can store your RAW library and sidecar files (.dop) on an external SSD. Since PhotoLab is non-destructive dxo photolab 9 portable portable