This program was detected by definitions prior to 1.175.2424.0 as it violated the guidelines by which Microsoft identified unwanted software. Based on analysis using current guidelines, the program does not have unwanted behaviors.

BrowserModifier:Win32/Toolbar888 is a Web browser toolbar that may be bundled with other unwanted software, or may be installed without user consent. BrowserModifier:Win32/Toolbar888 may download and install updates or other unwanted software.

Adware:Win32/AdRotator delivers advertisements, and as the name suggests, "rotates" advertisements among sponsors. AdRotator contacts remote Web sites in order to deliver updated content. This application also displays fake error messages that encourage users to download and install additional applications.

This program was detected by definitions prior to 1.175.2037.0 as it violated the guidelines by which Microsoft identified unwanted software. Based on analysis using current guidelines, the program does not have unwanted behaviors.

Trojan:Win32/Drastwor.A is a trojan that downloads and executes arbitrary files. In the wild, it has been observed to be installed by TrojanDownloader:Win32/Agent.AHD.

Trojan:Win32/Skintrim.gen!A is a trojan that downloads and executes arbitrary files, including updates and additional malware, from a predefined Web site, and displays advertisements. This trojan may be distributed by certain Web sites as a Microsoft Outlook add-on used to display 'emoticons', (i.e. icons used to represent emotions) or other animated icons within e-mail messages.

This program was detected by definitions prior to 1.159.567.0 as it violated the guidelines by which Microsoft identified unwanted software. Based on analysis using current guidelines, the program does not have unwanted behaviors.

Trojan:Win32/Matcash.KU is a trojan that contacts remote servers, displays pop up advertisements and downloads and runs other malware. Win32/Matcash may also masquerade as an "Internet Speed Monitor".

SoftwareBundler:Win32/NetPumper is a download manager that, in its free version, comes bundled with a number of adware components such as Cydoor, Save!, ClockSync, and WhenU Toolbar.

Spyware:Win32/Maxifiles displays targeted advertising to affected users while they are browsing the Internet, based on search terms entered into search engines.

This program was detected by definitions prior to 1.175.2145.0 as it violated the guidelines by which Microsoft identified unwanted software. Based on analysis using current guidelines, the program does not have unwanted behaviors.

This program was detected by definitions prior to 1.175.1834.0 as it violated the guidelines by which Microsoft identified unwanted software. Based on analysis using current guidelines, the program does not have unwanted behaviors.

This program was detected by definitions prior to 1.173.1917.0 as it violated the guidelines by which Microsoft identified unwanted software. Based on analysis using current guidelines, the program does not have unwanted behaviors.

This program was detected by definitions prior to 1.175.2037.0 as it violated the guidelines by which Microsoft identified unwanted software. Based on analysis using current guidelines, the program does not have unwanted behaviors.

Win32/Skintrim is a trojan that downloads and executes arbitrary files, including updates and additional malware, from a predefined Web site, and displays advertisements. This trojan may be distributed by certain Web sites as a Microsoft Outlook add-on used to display 'emoticons', (i.e. icons used to represent emotions) or other animated icons within e-mail messages.

TrojanDropper:Win32/Matcash is a detection for a trojan that drops malware related to Trojan:Win32/Matcash.

TrojanDropper:Win32/Chepdu.A is a trojan that drops and runs another trojan in the system.

Trojan:Win32/Chepdu.B is a trojan that is dropped and installed by TrojanDropper:Win32/Chepdu.A as a BHO (Browser Helper Object). It prevents access to certain websites, generates unwanted popups and may redirect searches and report statistics back to a remote server.

Trojan:Win32/BHO.AM is a trojan component and is part of an adware application that uses a Web browser helper object (BHO) to display advertisements based on Web surfing habits. It may also download and install other potentially malicious files from remote servers.

This program was detected by definitions prior to 1.175.2037.0 as it violated the guidelines by which Microsoft identified unwanted software. Based on analysis using current guidelines, the program does not have unwanted behaviors.