While there is no difference in features between the free and paid versions of oCam, many users choose to purchase a registration key (also called a serial number) to remove advertisements.
Enter your Email Address and the Serial Number provided in your purchase email. Click OK to complete the authentication process. Why Use oCam? ocam registration key
OCaml is an open-source language, which means it's free to use, modify, and distribute. The language is maintained by the French National Research Center for Computer Science and Automation (INRIA) and is released under the BSD license. While there is no difference in features between
How to Get and Use an Official oCam Registration Key (Remove Ads) Ensure you are typing the key exactly as provided
Commercial Use Rights: Licensing is mandatory for companies, educational institutions, public offices, and PC cafes.