What is tbRadi.dll?

TbRadi.dll is a browser extension for Internet Explorer. This add-on enables several additional functions for Internet Explorer. You can disable it through the Extras menu (key combination Alt + X) under Manage Add-ons. The following paragraph provides more information about Conduit Toolbar.

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TbRadi.dll file information

The process known as Conduit Toolbar belongs to software Radio TV (version 1.1 Toolbar, 2.1 Toolbar) or Radio_Bar_1 Toolbar or Radio Bar (version 2 Toolbar) by Conduit (

Description: TbRadi.dll is not essential for Windows and will often cause problems. TbRadi.dll is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 2,734,688 bytes (16% of all occurrences), 3,911,776 bytes and 7 more variants. 
This .dll file is a Browser Helper Object (BHO) that runs automatically every time you start your web browser. BHOs are not stopped by personal firewalls, because they are identified by the firewall as part of the browser itself. BHOs are often used by adware and spyware. IDs used by this BHO include fd32a3e3-c2dc-4258-b246-37aef9c46e80 or db476710-f409-4724-9dea-b44e1e9d34bd or 7 more variants. The program has no visible window. It is able to change the behavior of, or monitor Internet Explorer. The service has no detailed description. It is not a Windows system file. The file is a Verisign signed file. TbRadi.dll is certified by a trustworthy company. TbRadi.dll is able to record keyboard and mouse inputs, monitor applications and manipulate other programs. Therefore the technical security rating is 46% dangerous, however you should also read the user reviews.

Uninstalling this variant: If problems with tbRadi.dll come up, you can also uninstall the software Radio_W Toolbar or Radio_Bar_1 Toolbar using the Uninstall a Program function of Windows Control Panel (Windows: Start, Settings, Control Panel, Uninstall a Program).

Recommended: Identify tbRadi.dll related errors

Important: Some malware camouflages itself as tbRadi.dll. Therefore, you should check the tbRadi.dll process on your PC to see if it is a threat. If Conduit Toolbar has changed your browser's search engine and start page, you can recover your browser's default settings as follows:

Reset default browser settings for Internet-Explorer ▾
  1. In Internet Explorer, press the key combination Alt + X to open the Tools menu.
  2. Click Internet options.
  3. Click the Advanced tab.
  4. Click the Reset... button.
  5. Enable the Delete personal settings option.
This will reset your Internet Explorer to its default settings. Your browser will start with the familiar start page and search engine—without popups, ads, cookies, but all browser add-ons are deleted too [1]. Make cleaning up your browser and your computer simpler and safer with Security Task Manager.


User Comments

Ist bestandteil vonm RadioDrom Toolbar

Summary: Average user rating of tbRadi.dll: based on 1 vote with 1 user comment. One user thinks it's neither essential nor dangerous.

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Best practices for resolving tbRadi issues

The following programs have also been shown useful for a deeper analysis: Security Task Manager examines the active tbRadi process on your computer and clearly tells you what it is doing. Malwarebytes' well-known anti-malware tool tells you if the tbRadi.dll on your computer displays annoying ads, slowing it down. This type of unwanted adware program is not considered by some antivirus software to be a virus and is therefore not marked for cleanup.

A clean and tidy computer is the key requirement for avoiding PC trouble. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

Other processes

tbRadi.dll [all]