Smart PC Mechanic is another so-called “system optimizer” claiming to speed up your computer performance by fixing corrupt registry entries, deleting junk files, programs and add-ons. The first thing that should alert you is a way of distribution. The program uses bundling method for this which means it comes along with other programs and it’s set by default in automatic mode.
My Quick Converter is promoted as a tool that allows to convert files directly in the browser. At first glance, it seems useful, but, in reality, My Quick Converter is an another browser hijacker that might get on the computer without user permission by means of bundling. Most likely that you just failed to disable additional components offered by the download client that comes with a free program from the Internet.
MojoTab is a browser hijacker that impersonates a legitimate search engine. This unreliable program aims to replace your default search engine with http://mojotab.com/ and deliver intrusive ads to generate pay-per-click revenue. Of course, it is profitable to developer, which is why your system will be literally flooded with them.
Nilla Weather operates as a browser extension compatible with Chrome, Mozilla, and Internet Explorer. After installation, it starts to collect your search queries, browsing history and other information related to Internet activity. What is more, Nilla Weather replaces original advertisements with different ones sponsored by third-parties.
Protonsurvey.com is a fake pop-up that shows up during the browser session. This survey indicates primarily the presence of adware that may have sneaked to your computer without your consent and knowledge. There are a lot of similar variants of the fake survey on the web promising the valuable prize in return for filling in form.