﻿# V009\. To use free version of PVS\-Studio, source code files are required to start with a special comment\.

You entered a free license key allowing you to use the analyzer in free mode\. 


> \*\*Note\\\.\*\* The free licensing option that required adding special comments to the code is no longer supported\\\.

If you have any questions, please contact our [support](https://pvs-studio.com/en/about-feedback/)\.