What Is Bltopn.com?
A type of adware have being active in the past year that creates a scheduled task on the infected computer to periodically open some site on the default browser, and that site will then redirect the browser to an ad, a TV-show streaming website, a tech support scam page and so on. In this particular case the site that opens first is http://bltopn.com/hohoj. If the default browser was closed, it launches and opens that URL; if the browser was already launched, then a new tab appears with the URL. The adware is usually distributed together with pirated software and other files that are offered on questionable websites. You may follow this step-by-step removal guide to get rid of the adware and stop bltopn.com/hohoj pop-ups.