The Vprx.xyz domain hosts a search engine of dubious quality. It is not recommended to use the Vprx.xyz search engine as it is likely to deliver sponsored content as the first results of the search. This means that the search results delivered by the Vprx.xyz engine are not likely to be organic. It is far better to stick to reliable search engines such as Google, Yahoo and Bing.
Since it is not likely that any user would set the Vprx.xyz search engine as default on their systems voluntarily, the creators of this dodgy service have opted to promote it using various shady tricks. One of the most common techniques is using third-party Web browser extensions or other applications to mislead or coerce users into using the Vprx.xyz search engine. Add-ons and applications that partake in such dubious behavior are often classified as PUPs (Potentially Unwanted Programs). PUPs tend to end up on users’ systems if they download free software bundles from untrustworthy sources. Bogus advertisement campaigns also are known to push PUPs. PUPs tend to market themselves as useful tools that could, for example, optimize the performance of your computer or help you enhance your search results when seeking content online. However, rest assured that this is not the case.
If the Vprx.xyz search engine has been set as default on your computer, make sure to use a genuine anti-malware tool to scan your system and remove any PUPs that may be present on your device.