Search-mate.com is a browser-hijacker, analog of Weknow.ac, Searchinow.com etc. Designed by the Search-Mate company (Israel) Searchinow.com can infect user's Mac and share users personal data with third parties, including affiliates and parent organizations. Besides, the hijacker replaces a search engine of browsers with own, based on Yahoo and Bing. It may lead to increasing of sponsored links in search results and downgrade quality of search.
Finditnow.net, as well as Finditnow.net, Search.bittsearch.com, Search.bittsearch.com is a browser hijacker designed for Mac. When the virus infiltrates the user's Mac, it replaces a homepage on http://finditnow.net on Google Chrome, Safari or Mozilla Firefox and other browsers. Besides, hijacker setups an own search engine and hold all browser settings.
Lammbda.com is a browser hijacker coming to the PC without the user's consent and changing the settings of all the browsers installed in your system, such as Chrome, Mozilla, IE, and others. This sets https://lammbda.com/ as the default homepage and search engine.
If you notice that the browser homepage and the search engine is changed to https://foobaroo.com/index.php?a=web&q=, then most likely it means that your browsers have been attacked by Foobaroo.com.
Slicksearch.com is fake search engine, called browser hijacker. After penetration of an Internet browser, it changes the settings of the homepage and replaces the search engine on own one. This search engine may seem normal, as it looks modern and offers familiar features for searching as Google, Yahoo or Bing but, in fact, it is annoying unwanted software, endangering the safety of your personal data.