System Healer by System Healer Tech Sp. Zo.o. is rogue PC optimization utility. It scans your computer and finds several problems and errors. After this, System Healer asks to purchase it to fix this issues. Often, problems that were detected by System Healer do not exist. Along with the fact, that System Healer won't let you uninstall itself normally, constant alerts and messages become rather annoying.
High Unite by Yontoo Technology Inc is browser adware extension that generates banner and pop-up ads in Google Chrome, Mozilla Firefox and Internet Explorer. Advertisements may appear in different parts of browser windows and can be named "Ads by High Unite", "Related Search by High Unite" or "brought by High Unite". This ad-supported program pretends to be helpful browser add-on that may display offers, discounts on shopping sites.
Cassiopessa.com is browser hijacker and unwanted search engine. It infects Google Chrome, Mozilla Firefox and Internet Explorer. Cassiopessa.com redirects user searches to search.yahoo.com and may be affiliated with this search engine. It overrides any current browser settings, such as default search engine, homepage, newtab. Cassiopessa.com may also modify browser shortcuts.
Www-searching.com is dangerous browser hijacker that can replace user-defined settings of Google Chrome, Mozilla Firefox, Internet Explorer and Safari. Usually, www-searching.com replaces homepage and sets up as default search engine. Main issues are: user cannot change settings back to desired, browser shortcuts are modified to open www-searching.com every time you start your browser. Hijacker www-searching.com redirects searches of the user to other untrusted search engine thesmartsearch.net.
Money Viking by Yontoo Technology Inc is browser add-on for Google Chrome, Mozilla Firefox and Internet Explorer. It is advertised as helpful shopping assistant, that will display saving opportunities in form of discounts and coupons on shopping sites. However, in fact Money Viking starts generating irrelevant ads on every site promoting low quality goods and services. Besides it installs without user permission and users don't even guess what is the source of ads they see in browsers.