82,399,351 programs installed

Should I remove tdtd1971 Toolbar?

What percent of users and experts removed it?
77% remove it23% keep it
Overall Sentiment
What do people think about it?
(click star to rate)
How common is it?
Reach <0.001%


VersionDistribution 100.00%

Other programs by Conduit

tdtd1971 Toolbar

What is tdtd1971 Toolbar?

tdtd1971 is a potentially unwanted (PUP) web browser toolbar that bundles and installs additional software such as Search Protect. "Search Protect is a free desktop application designed to help you maintain your selected browser settings, including your home page, default search and new tab, and prevent third parties from changing these settings without your permission."


Upon being installed, the software adds a Windows Service which is designed to run continuously in the background. Manually stopping the service has been seen to cause the program to stop functing properly. It adds a background controller service that is set to automatically run. Delaying the start of this service is possible through the service manager. The program adds a toolbar to Microsoft Internet Explorer. A scheduled task is added to Windows Task Scheduler in order to launch the program at various scheduled times (the schedule varies depending on the version). The software is designed to connect to the Internet and adds a Windows Firewall exception in order to do so without being interfered with. A majority of users end up uninstalling this less than a week of it being installed. It also bundles additional software in the form of the Conduit Engine, which installs a potentially unwanted toolbar, and makes homepage and default search engine changes to a user's web browser. The setup package generally installs about 3 files and is usually about 11.4 MB (11,952,653 bytes).
  • Malware detected in the program
  • Integrates into the web browser
  • Built on and distributed using the Conduit toolbar
  • Installs a Windows Service
  • Hijacks the web browser's home page
  • The experts agree, you should remove it!
Warning, multiple anti-virus scanners have detected possible malware in tdtd1971 Toolbar.
tdtd1971ToolbarHelper.exe (a320df2b47cfcaf98d06eb59cd72084c) has been flagged by the following 5 scanners:
Anti-Virus softwareVersionDetection
Bkav FE W32.HfsAdware
Dr.Web Adware.Conduit.300
G Data 14.11.25 Win32.Adware.Conduit
IKARUS anti.virus t3scan. PUA.ClientConnect
Panda Antivirus PUP/Conduit.A
tbtdt0.dll (d9a0ce26ada5bd15b1b03a752ddf14a6) has been flagged by the following 4 scanners:
Anti-Virus softwareSoftware versionDetection
AVware Conduit (fs)
ESET-NOD32 10683 a variant of Win32/Toolbar.Conduit.B
Panda Antivirus PUP/Conduit.A
VIPRE Antivirus 34576 Conduit (fs)

Program detailsProgram details

Displayed publisher: tdtd1971
URL: tdtd1971.OurToolbar.com
Help link: tdtd1971.OurToolbar.com/help
Installation folder: C:\Program Files\tdtd1971
Uninstaller: C:\Program Files2\tdtd1971\UNWISE.EXE /U C:\Program Files2\tdtd1971\INSTALL.LOG
(Wise Installer is used for installing and uninstalling this software.)
Estimated size: 11.4 MB
This is a Community Toolbar by Conduit, what does that mean?
Conduit is a toolbar monetization platform for software publishers. It provides a utility for developers to create branded generic web browser toolbars. Publishers can bundle these toolbars with their software programs or provide access to download them separately through tdtd1971.OurToolbar.com. Once installed, the toolbar modifies the browser's home page and search settings in order to redirect searches through the Conduit portal (which utilizes Bing or Yahoo! Search engines). Read more...

Program filesFiles installed by tdtd1971 Toolbar

  • (Malware detected) tbtdt0.dll - Conduit Toolbar
  • (Malware detected) tdtd1971ToolbarHelper.exe

Program behaviorsBehaviors exhibited

Internet Explorer BHO
  • tbtdt0.dll is installed in Internet Explorer as a BHO (Browser Helper Object) under the name 'Softonic ES Toolbar' with the class of {c2ed826e-8903-4a9d-b0df-3a8fb8ea918a}.
Internet Explorer Bar
  • tbtdt0.dll installs an Explorer Bar in Internet Explorer called 'Conduit Engine Findbar' with a class of {8D2C734C-8116-4C36-B1E4-DF02C9FFBCCE}.
Internet Explorer Toolbar
  • tbtdt0.dll is loaded as Internet Explorer Toolbar with the name 'BittorrentBar_IT Toolbar' with the class of {1d03a978-ac0c-4004-b9fd-9cf361c7bd3f}.
Internet Explorer URL Search Hook
  • tbtdt0.dll loads into IE as a URL Search Hook named 'BittorrentBar_IT Toolbar' with a class of {1d03a978-ac0c-4004-b9fd-9cf361c7bd3f} in order to redirect unknown URL searches.
Internet Explorer Web Browser
  • tbtdt0.dll installs an IE Web Browser in Internet Explorer named 'BittorrentBar_IT Toolbar' with a class of {1D03A978-AC0C-4004-B9FD-9CF361C7BD3F}.
2 Scheduled Tasks
  • UNWISE.EXE is scheduled as a task with the class '{E8CCBD57-E682-48BE-98A5-8B1BF164ACDD}' (runs on registration).
  • tdtd1971ToolbarHelper.exe is scheduled as a task with the class '{B8E8E278-F25D-478A-BAB2-24A5EDB01F6C}' (runs on registration).
  • UNWISE.EXE runs as a service named 'Browser System Enahncer' (671c50b0).
Windows Firewall Allowed Program
  • UNWISE.EXE is added as a firewall exception for 'C:\Program Files1\Yahoo!\MESSEN~1\UNWISE.EXE'.

How do I remove tdtd1971 Toolbar?

Quickly and completely remove tdtd1971 Toolbar from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Download "Should I Remove It?", it's FREE!Remove tdtd1971 Toolbar from your computer.
Or, you can uninstall tdtd1971 Toolbar from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program tdtd1971 Toolbar, click it, and then do one of the following:
    • Windows Vista/7/8: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove tdtd1971 Toolbar.
  4. If for some reason uninstallation fails, please install Microsoft's uninstall fixer utility which will help fix problems with programs that can't be uninstalled at support.microsoft.com.

How do I reset my web browser?

If your web browser homepage and search settings have been modfied by tdtd1971 Toolbar you can restore them to their previous default settings.
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Plugs into Internet Explorer
Uninstall it 77%
Keep it 23%
Windows 7 (SP1)

Distribution by countryGeography

100.00% of installs come from the United States
Which countries install it?
  United States 100.00%

About Conduit

Conduit is an online platform that allows web publishers to create custom toolbars, web apps, and mobile apps at no cost.
Publisher URL: www.conduit.com


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