In current ManyCam versions, features like removing the watermark, using multiple windows, or recording require a paid license. Version 4.0.52 allowed these features for free. Many educators and hobbyists revert to the old version to avoid monthly fees.
When you search for "download manycam 4.0.52 old version," you will encounter dozens of "crack" sites and "oldversion.com" clones. download manycam 4.0.52 old version