In order to stop Sagispul Popups. simply block third party cookies within your browser.
Internet Explorer
Open IE > Go to tools menu > Click the privacy tab > Click the advance button > select Block third party cookies. Click to close. In the internet option menu, select the security tab, then reset your security settings for internet zone to medium.
Firefox
Tools menu > select privacy tab > uncheck the accept third party cookies option. click ok to exit.
Follow the removal process to make sure that your system is clean