How do you block websites in Windows for a specific time period using Focal Filter

There are a lot of programs out there that can block access to Web sites. The problem with them is that you have to manually disable the block. However, with Focal Filter it can be done automatically.

You just have to set the time span for which you want the block to exist.Focal Filter is a program for Windows operating systems that can block a user-generated list of Web sites for a specified