Search.searchfastlm.com comes from unreliable developers; thus, we would advise you not to trust this search engine easily. Moreover, the application falls under the category of browser hijackers. As you may already know such tools are disliked by some users not just because they alter specific browser settings (e.g. default search engine), but also because of irritating advertising content it may promote while displaying search results. The researchers who tested Search.searchfastlm.com say it is entirely possible the browser hijacker may act in the described manner too. Also, you should be aware of the fact that the promoted ads could be malicious too, so it might be risky to click them. In any case, we believe the search engine is not worth to take any risks, and therefore, we advise removing it from the system before anything goes wrong. If you choose to follow our advice, you could take a look at the deletion steps provided below the text to eliminate the threat manually.
Another thing that caught our attention is the way Search.searchfastlm.com might be spread. We believe it is doubtful users could find this search tool on their own. It is more likely that the browser hijacker could be encountered accidentally, for example, by installing software via bundled software installers. You might even install it unknowingly if the search engine is suggested on the setup wizard, but can be deselected only if by choosing custom or advanced installation settings. In such case, users who rush the installation process could pick automatic options and all the bundled applications suggested on the configuration wizard would be added without further notice to the user.
Since the threat’s creators take no responsibility for such content or their products, there are no reassurances the ads cannot come from malicious web pages, which means some of them might promote possibly harmful content, for example, viruses, Trojans, or other malware, different browser hijackers or threats alike, fake lottery winnings or surveys, etc. Naturally, we would advise avoiding such ads and erasing the application that might show them to you. Users who decide to get rid of Search.searchfastlm.com could do so either with the deletion instructions located below this paragraph or with a reliable security tool of their choice.