Name: Adw.Yazzle.Sudoku Category: Adware Advice: Remove Risk: Low Risk Low risk threats pose a very low risk or no immediate danger to your computer or your privacy, however these types of applications may profile user online habits, but only according to specific privacy policies stated in the applications End-User License. These types of threats generally borderline on being a threat to being a standard application that has a complex license agreement that you knowingly installed. Description: Yazzle Sudoku is an ad-supported numbers numbers matching game that's played on the desktop. This game is known to be installed through security exlpoits with no notice or consent as part of a large infestation of adware. The EULA indicates Yazzle products are from Clickspring LLC, makers of PurityScan, and the Outer Info Network client. ( http://www.yazzle.net/eula.php ) Signatures: process: sudoku.exe: MD5 Hash: 5570c74a18a3ee4262c... process: uninstaller.exe: MD5 Hash: be933ca98c26c9595c0... process: gss.exe: MD5 Hash: e8b23140c2efd58ef43... process: ageu_silentsudokuinstaller.exe: MD5 Hash: 7b83456376ea87406d6... process: ageu_sudokuinstaller.exe: MD5 Hash: 9df6a93076734d5ef75.. Type: Adware - Adware is generally software that displays advertisements. Some advertisers may covertly install adware on your system and generate a stream of unsolicited advertisements that can clutter your desktop and affect your productivity. The advertisements may also contain pornographic or other material that you might find inappropriate. The extra processing required to track you or to display advertisements can tax your computer and hurt your system performance.