Having more than one security software or their components installed on your computer can cause performance issues. You need to completely remove them before installing your Trend Micro Titanium 2011. To do this, please follow the steps below:
1.
Go to Start > Control Panel.
2.
Double-click Add/Remove Programs (for Windows XP) or Programs and Features (for Windows 7 and Windows Vista).
3.
Select the name of the security software you wish to remove, then click Remove or Uninstall.
4.
Wait for the program to be uninstalled, then restart your computer.
For a complete list of products, click the manufacturer below:
Trend Micro
A different edition of Titanium
Trend Micro Security (all versions)
Trend Micro Internet Security (all versions)
Trend Micro Antivirus (all versions)
Trend Micro Security for Dell
Trend Micro TrendProtect Desktop
Trend Micro HouseClean
Trend Micro Firewall Booster
Trend Micro Protection
Trend Micro Web Protection Add-On
Trend Micro OfficeScan 5.5 for Windows 9x
Trend Micro OfficeScan 5.5/7.8/10.0 for Windows NT
Trend Micro OfficeScan 8.0 SC version
Trend Micro Anti-Spam Toolbar
Trend Micro House Clean
Trend Micro Anti-Spyware
Trend Micro OfficeScan 7.8
Trend Micro Safe Surfing Companion
Trend Micro RUBotted
Symantec (Norton)
NOTE: If you encounter issues while uninstalling your Symantec or Norton product, you can use their Removal Tool or contact them through their support website.
Norton Safe Web Lite
Norton Online Family
Norton AntiBot
Norton AntiBot Beta
Symantec Endpoint Protection
Norton Security Scan
Norton Internet Security 2002 (Ja) Retail/Pre-installed
Norton Internet Security 2004, 2005, 2006, 2007
Norton Internet Security 2008 Beta
Norton Internet Security 2008, 2009, 2010
Norton 360 versions 1.0, 2.0, 3.0
Symantec Client Security
Norton AntiVirus 2002 (En) Trial
Norton AntiVirus 2003 Retail
Norton AntiVirus 2003 Professional Edition Retail/Trial
Norton Anti Virus 2004, 2005, 2006, 2007, 2008
Norton Anti Virus 2004 Retail Professional
Norton Anti Virus 2008 Beta
Symantec Antivirus Corporate Edition 10
Symantec AntiVirus
Symantec Antivirus Corporate Edition 10.2
Norton AntiVirus 2009, 2010
Norton AntiSpam 2005
Norton Personal Firewall 2002, 2003, 2004, 2005, 2006
Norton Confidential (Symantec Corporation)
Symantec Client Security
Symantec AntiVirus
Symantec AntiVirus Win64
Symantec Endpoint Protection
McAfee
NOTE: If you encounter issues while uninstalling your McAfee product, you can use their Removal Tool or contact them through their support website.
McAfee Security Scan
McAfee Family Protection
McAfee VirusScan Enterprise
McAfee Inernet Security 5.02
McAfee Internet Security Suite 2004 , 2005, 2006, 2007, 2008, 2009, 2010
McAfee.com SecurityCenter
McAfee.com Inernet Security Super
McAfee PC Protection Plus 2007
McAfee Total Protection 2.0 Beta
McAfee VirusScan 3.x/4.x for Win9x
McAfee VirusScan Home7.0
McAfee VirusScan Pro7.0
McAfee VirusScan 2004, 2005, 2006, 2007
Mcafee Virus Scan Enterprise 8.0, 8.5
McAfee AntiSpyware
McAfee.com SpyKiller2005
McAfee Firewall 4.02
McAfee.com Personal Firewall Plus 2005
McAfee SiteAdvisor 2.8, 3.0
Kaspersky
NOTE: If you encounter issues while uninstalling your Kaspersky product, you can use their Removal Tool or contact them through their support website.
Kaspersky Internet Security 2009, 2010, 2011
Kaspersky Internet Security 2009 Beta
Kaspersky Personal Security Suite
Kaspersky Internet Security 6.0
Kaspersky Internet Security 7.0 Beta
Kaspersky Anti-Virus 2010
Kaspersky Anti-Virus 2009 Beta
Kaspersky Anti-Virus Personal (EN) ver.5.0.388
Kaspersky Anti-Virus Personal Pro (EN) ver.5.0.388
Kaspersky Anti-Virus Personal Pro
Kaspersky Pure
Kaspersky Anti-Virus 6.0/6.0.2.509
Kaspersky Anti-Virus 6.0.2.509
Kaspersky Anti-Virus 7.0 Beta
Kaspersky Anti-Virus 2009
Kaspersky Anti-Virus for Workstation
Others
NOTE: If you encounter issues while uninstalling any of these programs, please visit their corresponding support website.
Yahoo! Companion
Yahoo! Assist
Yahoo! Toolbar
360 Security Guard
Arovax! AntiSpyware
Beat Trojan 2009
Clam AntiVirus
Microsoft Security Essentials 1.0
Microsoft Live One Care
Windows Live OneCare Family Safety
Panda Antivirus Pro 2009, 2010
Panda Cloud AntiVirus
Panda Cloud AntiVirus Pro
Panda Global Protection 2009, 2010
Panda Internet Security 2009, 2010
Panda PLATINUM Internet Security 2005 with TRUEPREVENT
Panda Titanium 2006 Antivirus + Antispyware
Panda Internet Security 2007
Panda Antivirus + Firewall 2007
Panda Anti Virus 2007
Panda Anti Virus 2008 Beta
Malwarebytes Anti-Malware
Kingsoft Internet Security U SP1
Kingsoft Internet Security 2007, 2009, 2011
KV AntiVirus 2008, 2009, 2010
RAV 2008
Rfw 2008
SkyNet 3.0
ZoneAlarm Internet Security Suite
ZoneAlarm with Antivirus
Zone Alarm Anti-Spyware 2006, 2007
ZoneAlarm Pro 2.x/3.x/4.x
ZoneAlarm Plus 3.x
Zone Alarm Pro 2007
eTrust EZ Armor 2005
CA Internet Security Suite 2007
eTrust Antivirus 7.0, 7.1, 8
CA Anti-Virus 2007
eTrust PestPatrol AntiSpyware 5.0, 8.0
CA Antispyware 2007
CA Personal Firewall 2007
CA Anti-Spam 2007
e-frontier VirusKiller 2003, 2005
e-frontier VirusKiller 2003 Firewall 1.2.1
e-frontier Virus Killer 2005 Personal Firewall
eScan Internet Security
eScan AntiVirus
Final Security 2.5
Pest Patrol 4.2
F-Secure Internet Security 2006, 2007, 2009, 2010
F-Secure Anti-Virus 2006, 2007, 2009, 2010
File Security
K7 Total Security
Forticlient Host Security
Folder Lock
Spy Sweeper 5.3 with Anti-Virus
BitDefender Antivirus 2010
BitDefender Game Safe 2011
BitDefender Internet Security 2010
BitDefender Total Security 2008, 2010, 2011
BitDefender Internet Security v10
BitDefender Internet Security 2009
BitDefender Total Security 2008 Beta 1
BitDefender Anti-Virus Plus v10
BitDefender Anti-Virus v10, 12
AhnLab V3 VirusBlock Internet Security 2007
AhnLab V3 VirusBlock Internet Security 2008 Platinum
COMODO Internet Security
AVG 7.0, 8.0, 9.0
AVG AntiVirus
AVG Anti-Virus 7.1 Pro
AVG Anti-Malware
AVG Internet security 2007
Avast! Antivirus Home/Professional Edition
ESET (NOD32) Antivirus
ESET (NOD32) Antivirus System
ESET(NOD32) Smart Security Beta 1a
ESET(NOD32) Smart Security Beta 1b
Virus Chaser
Dr.Web 4.33
Digiturbo VirusDoctor
Virus Doctor 2004
Virus Protector V4
Avira AntiVir PersonalEdition Classic 7.0
Avira AntiVir Personal/Premium/Premium Scrutity Suite 9.0
NEC Inter Channel v3 Virus Block Internet Security(ja)
Virus Security 2004 , 2005
V3 VirusBlock 2005 InternetSecurity
V3 VirusBlock 2006 InternetSecurity
Virus Security 2006
Virus Security
Sophos Anti-virus 6.0/6.5
PC Tools AntiVirus 6.1
PC Tools AntiVirus 3.x for Windows
PC Tools AntiVirus 3.0
Micropoint
Spyware Doctor 4, 5, 6.0
SpywareBlaster 3.5
SpyHunter
Spyware Hunter 2.7
Webroot AntiVirus with AntiSpyware
Intermute AdSubtract PRO
IOBit Security 360
SG Anti!SPY
Webroot Spy Sweeper 5.0, 5.3, 6.1
Spybot - Search & Destroy 1.4, 1.5, 1.6
Spybot - Search & Destroy
Spy Catcher 2006
AVG Anti-Spyware 7.5
Ad-Aware SE Personal 1.06
Ad-Aware SE Plus
Ad-Aware SE Professional
Ad-Aware 2007 Beta
Ad-Aware 2007
Spy Killer 5.0
AhnLab SpyZero 2007
Spy Sweeper
BlackICE 3.6
PCGATE Personal 2.6
Kerio Personal Firewall 2.1 and 4
Kerio WinRoute Firewall 6
Outpost Personal Firewall Free & Pro
Outpost Firewall Pro 4.0
Radial Point
Radial Point Service
Rising AntiVirus
Sygate Personal Firewall 5.5 Trial (en)
Sygate Personal Firewall Pro 5.6
Sygate Personal Firewall Pro 5.5 Trial (en)
Super AntiSpyware
Tiny Firewall 64
Tiny Personal FireWall 2005, 2005 Pro, 4.5, 5.0, 5.5
Total Access Smart Installer
Threat Fire
Norman Personal Firewall 4.0
Check Point VPN-1 SecureClient NG_AI_R54
Check Point VPN-1 SecureClient NG_AI_R55
Check Point VPN-1 SecureClient NG_AI_R56
Cyber Sitter 10, 11
Cyber Sitter Detection
Cyber Defender Early Detection Center
Cyber Defender Anti-Spyware
Flet's Connection Tool Ver 1.5E
Flet's Connection Tool Ver 225A / Ver 300 / Ver 321