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If you’ve stumbled upon this keyword, you’re likely trying to activate the software using a two-part license. This guide will walk you through everything you need to know: what these keys are, how to install them correctly, troubleshooting common errors, and legal alternatives.
: If you previously owned a license for iTools 3 (which only used one key), it will not work directly in iTools 4. You must contact ThinkSky support with your order ID or original key to have your license upgraded to the new two-key system. itools license key 1 and 2 install