Developer License Order this license if you are a developer. Grants a license for the use of a single developer in an unlimited number of custom web applications. You may install the SOFTWARE on more than one computer as long as the SOFTWARE is used solely by the licensed developer. You must purchase a separate license for each individual developer.
Redistribution/OEM License Grants a license to an organization for the use of an unlimited number of developers in an unlimited number of custom web applications. You may install the SOFTWARE on an unlimited number of computers for only the use of developers within the organization. If you are interested in bundling KCallback.net in your software product, you must have a valid Redistribution license.
Free License This is significantly free single domain license offered to users on request basis and available only on selected product for limited time period. The license is provided in response to official written request. More details