Fully functional software that is free to use for an unlimited time is known as?

Fully functional software that is free to use for an unlimited time is referred to as freeware. This term is used to describe applications or programs that users can download and use at no cost, without any time restrictions. Freeware allows users access to the full capabilities of the software without the need for payment or subscription, making it an attractive option for individuals or organizations looking for cost-effective solutions.

In contrast, shareware typically offers limited functionality or a trial period before requiring payment for continued use or additional features. Freemium models provide core features for free, but charge for premium content or enhanced capabilities. Open-source software involves making the source code available for anyone to modify or distribute, which emphasizes collaboration and community involvement rather than simply being provided for free. Freeware, therefore, stands out as software that users can utilize indefinitely without financial obligation while having access to all its features.