Yesadsrv.com - an adware that comes to your computer bundled with free software in the form of an extension to the browser (Google Chrome, Internet Explorer or Mozilla Firefox). Yesadsrv.com is not a virus, but it can be attributed to a number of potentially unwanted programs (PUPs), because it is an advertising product.
Save Tabs is an adware getting into PC as browser extension and hijacks Google Chrome, Mozilla Firefox and Internet Explorer. Save Tabs hijacks your browser and displays advertising banners, displays false coupons and promotional links to sites that cooperate with Save Tabs' developers.
Putrr18.com is an adware that comes on your PC without your consent. Putrr18.com comes to the computer in the form of an extension for your browser. Immediately, after installation Putrr18.com starts to display advertising content, such as banners, coupons, and promotional links to websites and so on.
Client.foxydeal.com - is a potentially unwanted program that comes as an extension and hijacks your browser (Google Chrome, Mozilla Firefox and Internet Explorer). The adware opens a new tab informing the user that his PC is infected, about an unprotected Internet connection and so on.
Spzan.com - is an extension for the browser (Google Chrome, Mozilla Firefox and Internet Explorer) that comes bundled with freeware's installers and downloaders without user consent. Spzan.com is a potentially unwanted program (PUP) and can cause irreparable damage to your browser.