NegativeScreen is an OS and utilities app (or website) that helps users to protect their privacy and security when it comes to online content. It allows users to block access to malicious online content and websites that can potentially harm their computer. It also provides users with detailed information about which websites they should avoid, and which websites they should be safe with. NegativeScreen also provides users with tools to scan their computer for malware and other malicious software, as well as providing them with the ability to scan emails for malicious links and attachments. Additionally, it provides users with tips and advice on how to secure their online accounts and keep their personal information safe.
Warning This software was previously clean, but the official website is now linking versions with a malware Cryptocurrency miner that will use computer resources while hidden in the background. It will also use internet data and could make users check their internet plan, costing them money.
Discontinued The project has been abandoned. The latest version 2.0.0, released in September 2009, can still be downloaded from Google Code Hosting.
f.lux changes color balance but does not support inversion / grayscale / full color change as negative display