Final answer:
Freeware is the type of software that is copyrighted but provided for free; developers retain all the rights. Users must adhere to the software's license agreement, which restricts modification or redistribution.
Step-by-step explanation:
The type of software that is copyrighted and provided at no cost while the developer retains all rights to the program is known as freeware. This software can be used without paying a license fee, but the user cannot claim ownership, modify, or redistribute the software as it remains the intellectual property of the developer. The rights and limitations of freeware are typically outlined in the software's license agreement, which users must agree to before downloading or using the software.