Best Linux Softwares to Block Websites

Freemium

RescueTime is a personal analytics service that shows you how you spend your time and provides tools to help you be more productive.

Find apps to do interesting things:

Browse internet websites with interactive content

Removes unwanted files from the system and save space

Block popups on the website while browsing

Flash SD cards normally for Raspberry Pi

Schedule posts on social media which will be posted on specified time.

Detect viruses before and after infesting the system.