Tango Toolbar is a malicious program that you surely don’t want to keep on your computer. You may get this toolbar unknowingly when you download and install some free application without carefulness. Once it gets inside your machine, you may try to uninstall it from Control Panel add/remove program list but unfortunately, when you open the browser, the thing is still stubbornly on the top of the search engine. From the appearance, it has nothing different from a legitimate toolbar such as Google Toolbar. However, the most obvious difference between them is that Tango is added onto your browser (IE, Firefox or Google Chrome) surreptitiously, which is sponsored by cyber hackers to annoy you with numerous pop-up advertisements. What’s more, it has the ability to modify your default search engine’s settings and keep redirecting you to unwanted web pages. Endless pop ups will make you nearly go nut. The pain of getting such hijack application is far more than those above. With a machine victimized, it will easily facilitate other sorts of infections like Trojan, fake AV program to install onto the system, which would ruin the compromised PC further and help attackers pilfer important data from the victim. You should remove it as soon as possible!