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Mobaxterm Professional License Key Location Online

If you used the .msi or .exe installer, MobaXterm runs from Program Files, but writes configuration (including licenses) to a user-specific data folder.

Default path for Windows 10/11:
C:\Users\[YourUsername]\Documents\MobaXterm\Pro.key

Note: Older versions sometimes used %APPDATA%\MobaXterm. Check both if unsure.


If you run MobaXterm from a USB drive or a custom folder (no installation), the license file must be in the same folder as MobaXterm.exe .

Default path:
[Your_USB_Drive_or_Custom_Folder]\MobaXterm\Pro.key

Example: D:\PortableApps\MobaXterm\Pro.key mobaxterm professional license key location

  • Use OS APIs for secure clipboard handling and to launch regedit at a key.
  • Provide a command-line flag to export or remove license for scripting, requiring confirmation or passphrase.
  • Ensure file permissions on stored license file are restrictive (owner-only read/write).
  • To move your MobaXterm Professional license:

    Security Warning: The Pro.key is not bound to a specific machine. Anyone with your key file can activate Professional on their PC. Treat it like a password. Do not share it, upload it to GitHub, or send it via unencrypted email.


    Your subscription period has ended. MobaXterm Professional includes one year of updates. The file remains valid only for that year. After expiry, the software reverts to Custom Edition but still runs. You must purchase a renewal (you get a new Pro.key file).

  • Result: Restoring both the registry key and the .lic file successfully re-licensed the software without re-entering the key.
  • The search for the "MobaXterm Professional license key location" reveals a licensing model that prioritizes file security over user convenience.

    Final Thoughts: The system works well, but it requires you to keep a backup of that specific .lic file safe. If you are a Pro user, treat that file as you would the software itself—do not lose it. If you used the

    For MobaXterm Professional Edition, the license is typically contained in a file named Custom.mxtpro

    . Its location depends on which version of MobaXterm you are using: Installer Edition:

    The license file is located in the main installation directory, typically C:\Program Files (x86)\Mobatek\MobaXterm Portable Edition: The license file must be placed in the same folder MobaXterm.exe executable. How to Activate or Move Your License Obtain the File:

    When you purchase a Professional license, you receive a registered copy or use the MobaXterm Customizer

    to generate a customized package that includes your license. Placement: Custom.mxtpro file into the installation folder mentioned above. Verification: If you run MobaXterm from a USB drive

    Once the file is in place, launch MobaXterm. The title bar should indicate "Professional Edition," and your licensed features will be active. Related Configuration Files While the license key is in the

    file, your actual settings and saved sessions are stored elsewhere: MobaXterm.ini : This holds your configuration. It is usually found in %Documents%\MobaXterm

    for the installer version or the executable folder for the portable version.

    : Personal SSH keys (not the license key) are stored in your home directory, often located at C:\Users\%USERNAME%\Documents\MobaXterm\home\.ssh Server Fault transfer your license to a new computer? zarfadev/MobaXterm-Keygen: MobaXterm Key Generate

    MobaXterm is a popular, enhanced terminal for Windows, offering a wide range of functionalities for developers, system administrators, and anyone who needs to work with remote servers or network devices. The Professional edition of MobaXterm offers additional features compared to the free Home edition, including enhanced security, advanced session management, and more.

    If you're looking for the license key for MobaXterm Professional, here are a few points to consider: