Sometimes, third-party security software can block activation. Temporarily disable it to see if that resolves the issue. Why Choose Licensed iTools?

Both licenses should now appear as "Active" in your account settings.

To safely install iTools and activate your valid license keys, follow these step-by-step instructions. Step 1: Download and Install iTools

: Launch iTools and click the Activate button (yellow) or the menu icon in the top right corner.

Visit the official iTools website ( itools.cn or thinkskysoft.com ) and download the appropriate version (Version 1 or Version 2). Be careful to distinguish between different versions:

Open the application and locate the or "Activate" button in the upper right corner.

If you do not purchase a license, iTools will revert to its free version. You will be limited to a certain number of actions (e.g., transferring 20 media files). You will see constant reminders to upgrade, but the basic file browsing and management will remain functional.

Most iTools licenses are single-user, single-machine. Some resellers offer 2-3 activations. Attempting to share keys widely may cause a blacklist.

It depends on your license type. A single-PC license is restricted to one computer. For multiple computers, you need to purchase a multi-PC license (5 or 15 computers).

You can repeat this exact process on a second computer. The server will recognize that your key allows for two activations and validate the second machine.