Yes. The single-user license explicitly allows installation on up to two computers, provided you are the sole user.
To get a valid license key for Kutools for Word, you should purchase it directly from the official ExtendOffice website Kutools For Word License Key
: Be cautious of websites offering "cracked" keys or free license generators. These often contain malware or results in the software being disabled later. Official support and free upgrades for two years are only available with a legitimate purchase. Kutools For Excel - 01 Installation Kutools For Word License Key