| Name |
Brief |
| AzeSearch.MWSearch | AzeSearch.MWSearch adds a search toolbar to Internet Explore... |
| Aye Parental Control | Aye Parental Control is a parental control that is used by p... |
| AxNTService | ActiveX control that enables applications to configure a Win... |
| AxNTFileSecurity | ActiveX control that is used to assign access rights for fil... |
| Axexx CHM | Installs an Internet Explorer search hijacker via a CHM expl... |
| AVKiller.Excn2 | AVKiller.Excn2 is a Trojan horse that terminates the process... |
| AvenueMedia.InternetOptimizer | Internet Optimizer, also known as DyFuCA, is an adware appli... |
| AutoSearch | AutoSearch is an IE Browser Helper Object that hijacks addre... |
| Automatic Screen Observer | Automatic Screen Observer is an application that captures sc... |
| Auto.Keylogger | Auto.Keylogger records any keystrokes that are entered from ... |
| Aureate/Radiate | Aureate, also known as Radiate is ad supposrted software tha... |
| Attech.C | Attech.C is a worm that spreads through file sharing applica... |
| Attacker | Attacker is a tool that might be used in planning an attack ... |
| ATPartners/ATGames | ATPartners/ATGames is created by Addictive Technologies, a n... |
| AtomicTime | Atomic Time is a program that synchronize local time with a ... |
| Atomic-KeyLogger | Atomic-KeyLogger is a program used to steal information from... |
| ATLEvents.BHO | ATLEvents.BHO is a Browser Helper Object for Internet Explor... |
| Atho | This is a simple command-line attack tool. It is used by an ... |
| Atentator | Atentator is a remote administration tool and system monitor... |
| astRX keylogger LITE | astRX keylogger LITE is a simple keylogger that logs all the... |
| aSSoft UltraRemOTe | This is a remote administration tool that consists of server... |
| Ass Sniffer | Ass Sniffer is a harmful tool through which a user's IP addr... |
| aSpy | aSpy is the universal program that allows you to watch a com... |
| Aspam | Aspam works as a RAT via an Internet Explorer Browser Helper... |
| Ashlt | Spyware.Ashlt is a spyware program that sends out private in... |
| Ash pigeon MiNi | Ash pigeon MiNi is a Chinese Trojan tool that works remotely... |
| ASH | ASH is a Trojan that gets deployed on a remote machine. As a... |
| AsbMay | AsbMay is a remote administration tool (RAT) that provides a... |
| Artic | Artic is a backdoor that allows attackers full control over ... |
| Aresinvader | Aresinvader is a Trojan RAT that can be used as a destructiv... |
| AQIBs KEYlogger | AQIBs KEYlogger is a very small yet powerful program. It log... |
| AproposMedia.ContextPlus | AproposMedia.ContextPlus is a component of PeopleOnPage that... |
| AppsTraka | AppsTraka can track programs, files, keystrokes, websites vi... |
| ApiGrabber | ApiGrabber is a keystroke logger that steals sensitive infor... |
| API | API is a keylogger that records all keystrokes in a text fil... |
| AntiVirus Gold | AntiVirus Gold is a is a purported anti-spyware and antivir... |
| AntiVermins | AntiVermins is a program that purports to scan for spyware a... |
| AntiSpyware Soldier | AntiSpyware Soldier is a purported anti-spyware application ... |
| AntiMks | AntiMks is a Trojan that gets connected to the given IP addr... |
| AntiLeech Plugin | Plugin is an Ad-Ware software which enables the broadcasting... |
| Anskya.A.1 | Anskya.A.1 is a trojan that is downloaded in a WMF (Windows ... |
| Anquiro Toolbar | Anquiro Toolbar is an advertising program that changes the u... |
| Amitis | Amitis is a Backdoor Trojan that allows unauthorized access ... |
| Amiboide Uploader | Amiboide Uploader is a small Trojan that gets connected to t... |
| Alyon | Alyon provides a number of software dialer, mostly for adult... |
| AlwaysUpdateNews | AlwaysUpdateNews is a program that creates advertisments on ... |
| Altnet/Topsearch | Altnet/Topsearch is a browser plug-in that acts as search en... |
| Altnet P2P Networking | Altnet P2P Networking is a program that uses peer-to-peer fu... |
| Altnet Download Manager | Altnet Download Manager accompanies Altnet P2P Networking an... |
| Alset.HelpExpress | HelpExpress is an adware program that downloads and displays... |
| All-In-One Spy | All-In-One Spy is a keylogger that logs keystrokes. It can a... |
| All-In-One Keylogger Pro | All-In-One Keylogger Pro is used to record all the keystroke... |
| All In One Keylogger | All In One Keylogger is a keylogger that logs keystrokes of ... |
| AlfaCleaner | AlfaCleaner is a purported anti-spyware application to scan ... |
| AlexTrojan | AlexTrojan is a tool that gets connected to the remote machi... |
| Alexa Toolbar | Alexa is a free, ad-based product which installs itself into... |
| AIR | AIR is a remote administration tool, allowing you to control... |
| AIMVision | Remote Administration Tool which allows hackers to primarily... |
| AIM Rat | AIM Rat is a remote administration tool (RAT) that provides ... |
| AIM Monitor Sniffer | AIM Monitor Sniffer is network utility designed to monitor, ... |
| AIM Monitor 1.2 | AIM Monitor 1.2 is a handy network utility program designed ... |
| AIM Logger | AIM Logger is a parental control and employee-monitoring uti... |
| AIM Log Manager | A unique and powerful tool to log, organize, manipulate and ... |
| AIM Keylogger | AIM Keylogger is a keylogger that records every key typed in... |
| Ai Trojan | Ai Trojan is a remote Trojan that allows a user to access th... |
| Agent40421 | Agent40421 is a backdoor Trojan. When run, it allows an atta... |
| Afris.Downloader | This downloader silently travels to porn sites without displ... |
| Afcore.AW | Afcore.AW is a backdoor Trojan, a disguised or hidden progra... |
| AFA Internet Enhancement | AFA Internet Enhancement or Vcmnet11.exe creates popups and ... |
| AdwareSheriff | AdwareSheriff is a purported anti-spyware application to sca... |
| AdwarePunisher | AdwarePunisher is a purported anti-spyware application to sc... |
| AdwareFinder.ToolBar | AdwareFinder.ToolBar is the companion to rogue security prog... |
| AdwareFinder | AdwareFinder is a program that purports to scan and remove a... |
| Adware.WinThirtyTwo.a | Adware.WinThirtyTwo.a is a porn adware toolbar for the Windo... |
| Adware.Sogou | Adware.Sogou is an adware program that modifies the Internet... |
| Adware.NewWeb | Adware.NewWeb is an adware program that downloads and displa... |
| AdvSearch | AdvSearch installs silently on your computer without your aw... |
| Advertbar | Advertbar is a set of programs, which includes the MessageMa... |
| AdvancedRemoteInfo | AdvancedRemoteInfo allows you to gather information about a ... |
| Advanced Invisible Keylogger | Advanced Invisible Keylogger runs silently at the lowest lev... |
| Advanced Email Monitoring | Advanced Email Monitoring is a spy software tool from a vari... |
| Advanced Computer Monitor | Advanced Computer Monitor is a tool for Windows 95/98/ME/NT/... |
| Adultoweb.Desire | Adultoweb Dialer changes your modem's dial-up settings and a... |
| Adultoweb Dialer | Adultoweb Dialer changes your modems dial-up settings and co... |
| AdultLinks.QBar | AdultLinks QaBar adds links to porn and other sites to the I... |
| AdultChat | AdultChat is a dialer program that can be used to access por... |
| Adult.lsdialer | Adult.lsdialer is an adult related dialer that calls an inte... |
| Adult Content Dialer | Drive by download ActiveX dial for adult related content fro... |
| Adtomi.Yahoostock | Adtomi.Yahoostock is a stock tracking program that will disp... |
| AdTech2006 | Inserts itself on the Run key in Windows so that it runs at ... |
| AdRotator/IconAds | AdRotator/IconAds is an ad exchange program which delivers a... |
| AdRoar | AdRoar is an Internet Explorer browser helper object that di... |
| AdminTool | AdminTool is supposed to send all the dial ups & cached pass... |
| AdLogix/Zamingo | AdLogix/Zamingo is an adware that displays popup ads every n... |
| adh1_sexarea | adh1_sexarea is a dialer program that attempts to dial a hig... |
| AdGoblin\AdsInContext | AdGoblin\AdsInContext is a browser helper object that displa... |
| AdDestroyer | AdDestroyer is a purported anti-spyware application to scan ... |
| AdClicker.Msole32 | AdClicker.Msole32 is an advertising program that monitors br... |
| AdBreak.FHFMM | FHFMN variant of AdBreak, an adware aplication for Internet ... |
| AdBreak | AdBreak opens pop-up advertising. It also hijacks your home ... |
| AdBlock | AdBlock is a popup blocker that does not use adware popups, ... |
| ACXInstall | ACXInstall is an ActiveX control that downloads and installs... |
| ActualNames | ActualNames is an address bar search hijacker targeting IE, ... |
| Actual Keylogger | Actual Keylogger is a free keylogger that runs hidden in the... |
| ActMon Computer Monitoring | ActMon Computer Monitoring is a PC and Internet monitoring p... |
| Activity Monitor | This is a commercial key logger that can monitor files withi... |
| Activity Logger | Activity Logger spying engine runs invisibly in background a... |
| Activity Keylogger | Activity Keylogger records all keystrokes typed, chat conver... |
| ActiveShopper.DealBar | ActiveShopper.DealBar is a direct-marketing adware BHO that ... |
| ActiveSearch | ActiveSearch, also known as 411 Ferret is an Internet Explor... |
| Active Strip Player | A phone dialer that provides high cost billing and access to... |
| Actimon | Actimon is a keylogger that logs keystrokes of the user's PC... |
| Aconti | Aconti is a dialer program that can be used to access variou... |
| AcidShivers | AcidShivers is a remote access tool that gives an attacker t... |
| Acid Drop | Acid Drop is a RAT kind tool that gets connected with your m... |
| Acez.SiteError | SiteError is a browser plug-in typically bundled with free a... |
| Acessor | Acessor is a remote administration tool (RAT) that provides ... |
| AceNotes Free | Contains adware components from Radiate/Aureate which perfor... |
| Ace Password Sniffer | Ace Password Sniffer is a password stealer that captures pas... |
| AccPass | AccPass is a hidden Trojan tool that steals passwords of AOL... |
| Accoona Toolbar & Desktop Search | The Accoona Toolbar is a Internet Explorer toolbar that is b... |
| Access Password Thief | This is a little tool for retrieving lost Access 97 and 2000... |
| ABXToolbar | ABXToolbar is a browser helper object (BHO) that displays po... |
| Absolu-trans | Absolu-trans is a dialer program that attempts to dial a hig... |
| Absolute Key Logger | Absolute Key Logger is a small program that records all keys... |
| ABox | ABox is an adult related adware component that uses trojan t... |
| ABetterInternet.Transponder.Ceres | VX2.ABetterInternet.Transponder.2 is a new transponder varia... |
| ABetterInternet.Respondmiter | Respondmiter is an Internet Explorer Browser Helper Object t... |
| ABetterInternet.My PanicButton | My Panic Button shows according to the EULA advertisements b... |
| ABetterInternet.DrPMon | ABetterInternet.DrPMon is a component of ABetterInternet Aur... |
| ABetterInternet.Aurora | ABetterInternet.Aurora is an adware program that spawns pop-... |
| ABetterInternet | ABetterInternet shows advertisements based on the web pages ... |
| ABC Keylogger | ABC Keylogger is a keylogger that logs keystrokes of the use... |
| AB System Spy | AB System Spy is a keylogger that capture keystrokes of the ... |
| A-311 Death | A-311 Death is a remote administration tool with many featur... |
| A+++ Keylogger | A+++ Keylogger will send all keylogs to the specified addres... |
| A97M.Amg.Trojan | Malware |
| Abaddon Trojan | Malware |
| ABCScrabble | Low Risk Software |
| ABetterInternet.imGiant | Adware |
| ABetterInternet.NetTurbo | Adware |
| ABetterInternet.Poller | Adware |
| ABetterInternet.Reco | Adware |
| ABetterInternet.Thinstaller | Adware |
| ABetterInternet.Topmost | Adware |
| ABSPics | Adware |
| Accute Case | Adware |
| Ace Zip | Low Risk Software |
| Acebot | Acebot is a Trojan. |
| AceClub Casino | Low Risk Software |
| Acerca de Embozator | Remote Control Tool |
| AceSpy | Surveillance Tool |
| Achtung! | Surveillance Tool |
| Acid Kor | Remote Control Tool |
| Acid Rain Trojan (1) | Malware |
| Acid Reign | Remote Control Tool |
| Acid Shiver Another | Remote Control Tool |
| Acid Trojan Horse | Remote Control Tool |
| AcidBattery | Remote Control Tool |
| AcidHead | Remote Control Tool |
| Acidsena | Remote Control Tool |
| AckCmd | AckCmd is a client/server combination for Windows 2000. |
| Acontix | Malware |
| Acropolis | Remote Control Tool |
| Act 13 | Malware |
| Active Delivery | Malware |
| Active Key Logger | Surveillance Tool |
| ActiveInstaller | Malware |
| ActivityX Custom Control | Records and playsback keystrokes and mouse actions. |
| Actmon PC & Internet Monitoring | Surveillance Tool |
| Actual Spy | Surveillance Tool |
| Actux | Malware |
| Ad Toolbar | Adware |
| AdBalloon | Adware |
| AdBars | AdBars is a adware and browser hijacker. |
| AdClicker | Dialer |
| Add/Remove | Harmless entertainment software. |
| Addshare | Malware |
| AddShare.f | Malware |
| AddShare.g | Malware |
| Adeni.Trojan | Malware |
| Adialer.HV | Dialer |
| Adidas Trojan | Malware |
| Adm SNMP | Malware |
| ADM Worm v1 | Worm |
| AdManager | Adware |
| AdMedia | Adware |
| Admin Basher | Malware |
| Admin Trojan | You can have any privilege you wish on a Windows NT machine. |
| AdminDeathBot | Malware |
| AdmLib32 | Malware |
| AdPartner | Adware |
| AdPerform | Adware |
| Adpowerzone.BHO | Adware |
| Adrenaline Worm | Worm |
| Ads55 Ad-Popper | Adware |
| AdServerNow | Malware |
| AdSlime | Adware |
| AdSponsor | Adware |
| ADSPY/KuBar.A.2 | Adware |
| AdsRun | Adware |
| Adsrve | Adware |
| AdsStore | Adware |
| Adstart | Adware |
| Adstartup | Adstartup is an adware based threat. |
| AdStatus | Adware |
| Adtraffic | Adtraffic is a program that displays popup ads. |
| Aduh.b.Batch | Malware |
| Aduh.Batch | Malware |
| Adult | Malware |
| Adult Search Bar | Adware |
| AdultPop Online Dialer | Dialer |
| AdURL.c | Adware |
| Advanced Call Recorder | Surveillance Tool |
| Advanced Logger DLL | Transmits remotely screenshots of user activity via FTP. |
| Advanced Port Redirection Engine | Remote Control Tool |
| Advanced Stealth Email Redirector | Surveillance Tool |
| AdvancedTrafficNetwork | Adware |
| AdvCfg | Malware |
| Advertismen | Adware |
| Adware.1088 | Adware |
| Adware.360so | Adware |
| Adware.51115 | Adware |
| Adware.888bar | Adware |
| Adware.Adhelper | Adware |
| Adware.Adjump | Adware |
| Adware.Admoke | Adware |
| Adware.Adstation | Adware |
| Adware.Advision | Adware |
| Adware.Adwin | Adware |
| Adware.Agent.BB | Adware |
| Adware.Agent.U | Adware |
| Adware.Ajax | Adware |
| Adware.AllSum | Adware |
| Adware.Appoli | Adware |
| Adware.Appztoolbar | Adware |
| Adware.BarSea | Adware |
| Adware.Batty | Adware |
| Adware.Begint.A | Adware |
| Adware.BestIdol | Adware |
| Adware.BHO.AH | Adware |
| Adware.BHO.cn | Adware |
| Adware.BHO.H | Adware |
| Adware.Cacb | Adware |
| Adware.CashBackBuddy | Malware |
| Adware.Cinmus | Adware |
| Adware.ClearX | Adware |
| Adware.CommanderNET | Visua Explorer toolbar is stealth installed at a games site. |
| Adware.Conspy | Adware |
| Adware.Cretsch | Adware |
| Adware.DateManager | Adware |
| Adware.DirectIP | Adware |
| Adware.Dmad | Adware |
| Adware.Doofo | Adware |
| Adware.Doumi | Adware |
| Adware.DreamAd | Adware |
| Adware.Duncan | Adware |
| Adware.Dzya.A | Adware |
| Adware.EBoard | Adware |
| Adware.ElectroJMX | Adware |
| Adware.EvidenceScan | Adware |
| Adware.FastLook | Adware |
| Adware.FindemNow | Adware |
| Adware.FreeComm | Adware |
| Adware.FriendXms.A | Adware |
| Adware.GatorClone | Adware |
| Adware.Getup | Adware |
| Adware.Hotbot | Adware |
| Adware.Howbao | Adware |
| Adware.IAGold | Adware |
| Adware.IEDog | Adware |
| Adware.IEHelper | Adware |
| Adware.IEhlpr | Adware |
| Adware.IESearch | Adware |
| Adware.Ietoolb.DG | Adware |
| Adware.Incom | Adware |
| Adware.Instdollars | Adware |
| Adware.IntDel | Adware |
| Adware.iPend | Adware |
| Adware.JustFindIt | Adware |
| Adware.Linkage | Adware |
| Adware.Livechat | Adware |
| Adware.LoadEWXD | Adware |
| Adware.LoopAd | Adware |
| Adware.Margoc | Adware |
| Adware.Massfav | Adware |
| Adware.Meplex | Adware |
| Adware.MoneyGainer | Adware |
| Adware.Mssgr | Adware |
| Adware.Multidropper | Adware |
| Adware.MyPoints | Adware |
| Adware.MyTool | Adware |
| Adware.NCast | Adware |
| Adware.NetMedia | Adware |
| Adware.Nuvel | Adware |
| Adware.OMI | Adware |
| Adware.Onban | Adware |
| Adware.PopWin | Adware |
| Adware.PortalScan | Adware |
| Adware.PPRich | Adware |
| Adware.Redir | Adware |
| Adware.ReferAd | Adware |
| Adware.Replace | Adware |
| Adware.Ro2cn | Adware |
| Adware.Rogue.CZ.b | Adware |
| Adware.Roogoo | Adware |
| Adware.RSIll.A | Adware |
| Adware.Sa | Adware |
| Adware.SearchColours | Adware |
| Adware.SearchCounter | Adware |
| Adware.SeeCha | Adware |
| Adware.SP2Update | Adware |
| Adware.Sweetbar | Adware |
| Adware.Syslibie | Adware |
| Adware.TDPop | Adware |
| Adware.Typellty | Adware |
| Adware.U88 | Adware |
| Adware.Ulubione | Adware |
| Adware.Vanish | Adware |
| Adware.VB.E | Adware |
| Adware.Webentrance | Adware |
| Adware.Weblookup | Adware |
| Adware.Webmisc | Adware |
| Adware.Webprefix | Adware |
| AdWare.Win32.BHO.ba | Adware |
| AdWare.Win32.BHO.bs | Adware |
| Adware.Win32.Delf.a | Adware |
| AdWare.Win32.VB.y | Adware |
| Adware.WSearch | Adware |
| Adware.XPassmanager | Adware |
| Adware.Zhong | Adware |
| AdwareDelete | Misc |
| Aegis | Surveillance Tool |
| Afcore.BN | Malware |
| Affiliate Beta | Adware |
| Afghan 13 | Worm |
| AFN | Malware |
| AFX Windows Rootkit 2003 | AFX Windows Rootkit 2003 is a rootkit building utility. |
| Agent.ID | Malware |
| Agent.ZD | Adware |
| AGM65's Keylog Trojan | sends the keylogger data to a choosen ftp. |
| AHC Trojan | Malware |
| AHS | Run as an HTTP Server. |
| Aibolit | Remote Control Tool |
| AIDS Information Trojan | Malware |
| Aids Trojan | Malware |
| AIM 3K | Surveillance Tool |
| AIM Evil Doer | Surveillance Tool |
| AIM Instant Snitch | Surveillance Tool |
| AIM Password Stealer | Surveillance Tool |
| AIM Pws | Surveillance Tool |
| AIM Robber | Surveillance Tool |
| AIM Sniffer | Surveillance Tool |
| AIM Spammer | Malware |
| AIMaster | Remote Control Tool |
| AimFrame | Malware |
| AIMJacker | Surveillance Tool |
| AIMpws.Trojan | Malware |
| AIMSpy | A BackDoor Trojan Horse used to spy on AOL Instant Messenger |
| AirBot | Malware |
| Ajan | It sends victim's passwords to an e-mail address. |
| Ajpiidaj.2 Worm | Worm |
| AKA 7472 Trojan | Malware |
| Akosch | Remote Control Tool |
| Akosch Keylogger | Surveillance Tool |
| Aku | Surveillance Tool |
| Akuma.1935.Batch | Malware |
| Al Gore worm | Worm |
| Aladino | Remote Control Tool |
| Alcan | A P2P network worm |
| Aler.a | Worm |
| Alerter | Remote Control Tool |
| Alevir 31415 | Malware |
| AlexMessoMalex Trojan | Remote Control Tool |
| Alf Modern Studio | Malware |
| Alfool | Malware |
| Alibaba Toolbar | Adware |
| Alicia | Remote Control Tool |
| Alien | Remote Control Tool |
| Alien Hacker | Remote Control Tool |
| Alien Spy | Remote Control Tool |
| Aliz | Worm |
| All Root | Malware |
| Allstar.Hijacker | Adware |
| AlphaDog | Written in Visual Basic |
| Alporon Trojan | Malware |
| Alps | Remote Control Tool |
| Alternative CGI Logger | Malware |
| Alternative Internet RAT | Ability to control a computer from a remote webbrowser. |
| Alvgus | Remote Control Tool |
| Alvgus Trojan 2000 | Remote Control Tool |
| AM Remote Client | AM Remote Client is a remote PC access/backdoor trojan |
| Amanda | Remote Control Tool |
| AMB | Remote Control Tool |
| Ambush | Remote Control Tool |
| Americlicks | Adware |
| Amigreen Stealth | Malware |
| AMS | Remote Control Tool |
| Anal FTP | Remote Control Tool |
| Anal Rape | Remote Control Tool |
| Andromeda RAT | Remote Control Tool |
| Andromeda Trojan | Malware |
| ANew Trojan | Remote Control Tool |
| Angels Aggression Beta | Malware |
| Anger | Malware |
| AngryChair | Malware |
| Anna Kournikova Worm | Worm |
| Anne.JPG | Worm |
| Annotate NetRadar | Malware |
| Annoy | Malware |
| Annoying Worm | Worm |
| Anonim | Remote Control Tool |
| AnonimousEmailBomber | Remote Control Tool |
| AnonMail 2 | Remote Control Tool |
| AnonyMail | Remote Control Tool |
| AnonyMailer | Remote Control Tool |
| Anspy | Malware |
| Antes | Remote Control Tool |
| Anthena | Malware |
| Anthology Bomber | Remote Control Tool |
| Anti BackDoor | Malware |
| Anti Inhaltsratgeber | Surveillance Tool |
| Anti MSN | Remote Control Tool |
| Anti Netbus | Malware |
| Anti Pedo Worm | Worm |
| AntiAureateSpy | Malware |
| Antibtc.a | Malware |
| AntiCAD.3004 | Malware |
| AntiCAD.4096 | Malware |
| AntiDN Trojan | Malware |
| AntiLamer Backdoor | Remote Control Tool |
| AntiLamer Light | Remote Control Tool |
| Antilamer.Trojan | Malware |
| AntiPC | Remote Control Tool |
| AntiPopupBar | Adware |
| Ants3set | Worm |
| Antylamus | Antylamus is RAT tool that can remotely operate a system. |
| Anubis | Remote Control Tool |
| ANWB Toolbar | Adware |
| Any EMail Crack for ICQ | Surveillance Tool |
| AnyPBookmark | Adware |
| Anyplay | Adware |
| AOL Admin | Remote Control Tool |
| AOL Double | Malware |
| AOL Instant Messenger Pws | Surveillance Tool |
| AOL Password Stealer | Surveillance Tool |
| AOL Password Stealing Trojan | Surveillance Tool |
| AOL SignOn | Surveillance Tool |
| AOL Trojan 0797A (1) | Malware |
| AOL Trojan 1 | Malware |
| AOL Trojan 1525 | Malware |
| AOL Trojan 958 | Malware |
| AOL Trojan 966 | Malware |
| AOL.Buddy.A Trojan | Malware |
| AOL.Trojan | Malware |
| AOL.Trojan.BAT | Malware |
| AOLamer 3 | Malware |
| AOLTrojan | It allows control of a client computer. |
| AOLWar.a | Malware |
| Aornum | Aornum is a browser helper object that open pop-up windows. |
| AP Holding | Adware |
| Apache Worm.c | Worm |
| Apdoor BackDoor | Remote Control Tool |
| Aphex's Web Downloader | Malware |
| API PM Bomber 2 | Malware |
| Aplore | Worm |
| Apophis Spy | Surveillance Tool |
| AppCap | Malware |
| Applets | Malware |
| Application.PWS.Passrec.A | Surveillance Tool |
| AppServ | Malware |
| Apsend | Malware |
| Aqua | Remote Control Tool |
| Arcanum | Remote Control Tool |
| Arctic | Remote Control Tool |
| Ardamax Keylogger | Surveillance Tool |
| Ares.Logger | Surveillance Tool |
| Armageddon | Remote Control Tool |
| ArmBender | Adware |
| Armenia Trojan | Malware |
| Armoury Trojan | Malware |
| AroundWeb | AroundWeb Toolbar is an Internet Explorer Adware toolbar. |
| Arpgen | Malware |
| Arsd | Remote Control Tool |
| Arturik | Remote Control Tool |
| Asas Trojan | Malware |
| Ascreen.a | Malware |
| Ashley | Remote Control Tool |
| AskYaya | Adware |
| ASM Remote Shell | Remote Control Tool |
| ASP.Ace.f | Malware |
| ASP.Rootkit.10.a | Malware |
| Assault Hackworks | Remote Control Tool |
| aSSoft AkEyLoGgEr | aSSoft AkEyLoGgEr is a keylogger with many functions. |
| AstaLaVista.Bar | The AstaLaVista Toolbar is a customizable IE toolbar. |
| Asterix | Malware |
| Asylum R.A.T. | Remote Control Tool |
| Atak.b | Worm |
| Atak.c | Worm |
| Atak.e | Worm |
| Atak.g | Worm |
| Atak.h | Worm |
| Atak.i | Worm |
| AtHoc Toolbar | Adware |
| Atmaca Downloader | Malware |
| atomwire | Malware |
| A-Trojan | This is a Remote Administration Tool. |
| Atwinda | Remote Control Tool |
| AudioDoor | Remote Control Tool |
| Aureate Group Mail | Adware |
| Ausvc | Malware |
| Autocrat | Chineese RAT. |
| Autoloader.A | Low Risk Software |
| AutoNuke | Remote Control Tool |
| AutoProxy | Malware |
| AutoSpY | Remote Control Tool |
| AV Bad Trojan | Malware |
| AV Trojan | Malware |
| AV&Firewall Killer | Malware |
| Avalon-Spammer | Malware |
| Avanzado | Remote Control Tool |
| AVClean.Batch | Malware |
| Avenue Media N.V. (v) | Adware |
| Avir Trojan | Malware |
| AVKillah | Also Known as: ProcKill-A Trojan.Win32.AVKillah.a |
| Avkiller.Trojan | Malware |
| Avoid | Harmless entertainment software. |
| Avone | Remote Control Tool |
| AVP F_ck 2 | Malware |
| AVPatch.a | Malware |
| Avron.c | Worm |
| Awmdabest | Adware |
| Axis Dialer | Dialer |
| AxNTRegSecurity | ActiveX control that remotely monitors the registry. |
| Ayan Bilisim | Remote Control Tool |
Windows 98/Me, Windows 2000, XP,Vista 
