Securepaynet.net is considered as potentially unwanted program which shows unwanted ads and sponsore links to the users and secretly extract their personal informations. So, you must remove Securepaynet.net ads from your PC as early as possible.
Olozsi.info is recognized as a pop-up virus which is looking very innocent from outside. This pop-up virus is actually an ads supported program which will illustrate lots of commercial banners and ads related hyperlinks on the screen of your computer.
Presence of SimpleFiles adware must not be taken lightly. This adware program is not technically a very infective programs but very annoying for users at the time of visiting shopping sites and commercial sites.
Ads in lower left and right hand corner of browser is a nasty adware which gets installed in the PC without the users consent and tries to ruin the system efficiency. Thus if you want to protect the system from future hazards then remove Ads in lower left and right hand corner of browser as early as possible.