BlockerX can help block websites on Windows 10 which have adult content. In order for this to work, you will have to install the BlockerX chrome extension and then, use the windows application along with that.
To use this application, you need a BlockerX premium subscription.
Works with Chrome extension
BlockerX for Windows requires Chrome extension in order to effectively block websites on PC.
Blocking browsers other than Chrome
BlockerX for Windows blocks all browsers other than Chrome e.g. it'll block Microsoft Edge. If any browser other than BlockerX is opened, a block window appears, preventing access to that browser.
Download the app and block all porn on your PC now.