Jds.pathopti.net is a special pop-up window. It will be correct to speak of this pop-up in plural, since there are quite many of them coming up in the infected PC. In particular, the pop-ups from this site appear in browsers affected by some sort of the adware programs that cause these multiple pop-ups to be revealed randomly, out of the blue. Once again, they’re powered by some sort of the adware, so to get rid of jds.pathopti.net pop-ups you will first need to detect and remove the adware that is responsible for displaying them.