Can software developers incorporate freeware in applications they intend to sell?

Yes, software developers can incorporate freeware into applications they intend to sell, but they must adhere to the specific licensing terms of the freeware. Some freeware licenses allow for commercial use, while others may prohibit it or require attribution. It's crucial for developers to review the licensing agreements of the freeware to ensure compliance and avoid legal issues. Additionally, incorporating freeware may affect the overall licensing of the final product, so due diligence is essential.