The purpose of a software license agreement is to establish the terms under which software can be used, modified, and distributed. This legally binding contract outlines the rights and responsibilities of both the software developer and the end-user. It typically covers aspects such as usage limits, intellectual property rights, warranty disclaimers, and liabilities. By defining these parameters, software license agreements protect the interests of creators while providing users clarity on their rights, thus promoting compliance and reducing the risk of misuse or infringement.