lp.downloadsetup.net popup appears in your browser, for example and in our case at Google Chrome, but it might also happen in Internet Explorer or Mozilla Firefox. This lp.downloadsetup.net are caused by malicious software. This malicious software use popups to promote ads thru this website. This website lp.downloadsetup.net is simply used to promote ads and malicious software on your computer. For example: Java player, video codecs, or Browser updates. These updates are bundled with more adware.
The distributors also often use the Google Search engine to promote inline advertisements on the right side of the Google Search engine or at the end of the page. They inject advertisement to make money using pay per click advertisements.
It is advised to always read the Terms and Agreements before installing software on your computer. Do never click too fast thru the installation process [Next] button of software as you will agree to software you might not want to install. If the installer offers a Advanced or Custom option button, click it to find out if there is any other malicious software offered and installed during the installation process.