that requires a valid license. Any "portable" version circulating on torrent sites, file-sharing forums, or cracked software repositories is illegal, unsafe, and strongly discouraged for these reasons:
The 2021 version specifically predates many modern Android/iOS security changes and may not work correctly on current OS versions. wondershare dr fone portable 2021
The year 2021 marked a peak in the software’s stability, compatibility (supporting Windows 10/11 and macOS Big Sur), and device coverage (including the then-new iPhone 12 and Android 11 devices). that requires a valid license
What are you trying to accomplish? (e.g., recovering deleted photos, transferring WhatsApp chats, fixing a frozen phone) or cracked software repositories is illegal