The think-cell interface is available in English, Arabic, Chinese, French, German, Italian, Japanese, Portuguese, Russian and Spanish. When installing, think-cell uses the language that corresponds to the regional parameters of the operating system. After installation, think-cell uses the same language as in the menus and dialog boxes of the Microsoft Office installation. To make your first license order, you can either use our customer portal or contact one of our resellers: think-cell is rented, not sold. The annual rental fee is based on the number of users and covers usage, all updates and upgrades as well as technical support. Based on the default behavior of the Windows installation mechanism, it is possible that different versions of Think-Cell will be installed in parallel if they are installed in different contexts (for example. B different versions installed per user for different user accounts or another version installed per user or computer). If there is more than one installation, the custom installation of a specific user account is always executed. All other facilities (including one machine installation) are ignored. This also applies if the user installation is an older version such as a parallel computer installation. /Library/Application Support/ →Microsoft/think-cell The following elements are needed for think-cell and are created in the installation directory: Our licensing system is essentially an annual rental contract. Therefore, you always pay the same annual fee, whether you are a new customer or a repeat customer.