By Kristopher

How to Remove Dcads Toolbar

Updated Nov 27, 2008

Dcads Toolbar Threat Level: Dcads Toolbar is a Threat

Dcads Toolbar is a toolbar that pops up ads and might install more malware and rogue anti-spyware into your PC. Dcads Toolbar might slow do your system, and even make it crash. Getting Dcads Toolbar popups that read, “Ads served by Dcads” or “Ads served by Superiorads”?

Throw your computer out the window. Or remove Dcads Toolbar.

Your pick.

Do You Have Dcads Toolbar?

When you’re infected with badware — whether it’s Dcads Toolbar, spyware, adware, a Trojan, or a virus — there are a few key symptoms. Have you noticed…

  • Slow computer performance: It just takes one parasite like Dcads Toolbar to slow your computer dramatically. If your PC takes longer than usual to reboot, or if your Internet connection is unusually slow, you may be infected with Dcads Toolbar.
  • New desktop shortcuts or switched homepage: Badware like Dcads Toolbar may change your Internet settings to redirect your homepage to another site. Badware can even add desktop shortcuts to your PC.
  • Annoying popups: Badware can bombard your computer with popup ads, even when you’re not online. Through these popups, you may be tricked into downloading more spyware.

How to Remove Dcads Toolbar Manually

Dcads Toolbar warning Before we get started, you should backup your system and your registry, so it’ll be easy to restore your computer if anything goes wrong.

To remove Dcads Toolbar manually, you need to delete Dcads Toolbar files. Not sure how to delete Dcads Toolbar files? Click here, and I’ll show you. Otherwise, go ahead and…

Stop Dcads Toolbar processes:

dcadstoolbar.exe
dcads.exe
superiorads.exe

Delete Dcads Toolbar DLLs:

toolbar.dll
dcads_sidebar.dll
nsc29A.dll
nsqE337.dll

Delete Dcads Toolbar registry keys:

{C7C90A5E-BE0A-44DD-83D2-1BE138460BAC} – C:\Windows\system32\nsqE337.dll
{41C29B07-6F91-4966-91BE-2E2841643C83} – C:\Program Files\Dcads Advanced Toolbar\toolbar.dll

Remove Dcads Toolbar files:

DoMoreRunExe.CAB

Note: In any Dcads Toolbar files I mention above, “%UserProfile%” is a variable referring to your current user’s profile folder. If you’re using Windows NT/2000/XP, by default this is “C:\Documents and Settings\[CURRENT USER]” (e.g., “C:\Documents and Settings\JoeSmith”). If you have any questions about manual Dcads Toolbar removal, go ahead and leave a comment.

How Do You Remove Dcads Toolbar Files?

Need help figuring out how to delete Dcads Toolbar files? While there’s some risk involved, and you should only manually remove Dcads Toolbar files if you’re comfortable editing your system, you’ll find it’s fairly easy to delete Dcads Toolbar files in Windows.

How to delete Dcads Toolbar files in Windows XP and Vista:

  1. Click your Windows Start menu, and then click “Search.”
  2. A speech bubble will pop up asking you, “What do you want to search for?” Click “All files and folders.”
  3. Type a Dcads Toolbar file in the search box, and select “Local Hard Drives.”
  4. Click “Search.” Once the file is found, delete it.

How to stop Dcads Toolbar processes:

  1. Click the Start menu, select Run.
  2. Type taskmgr.exe into the the Run command box, and click “OK.” You can also launch the Task Manager by pressing keys CTRL + Shift + ESC.
  3. Click Processes tab, and find Dcads Toolbar processes.
  4. Once you’ve found the Dcads Toolbar processes, right-click them and select “End Process” to kill Dcads Toolbar.

How to remove Dcads Toolbar registry keys:

Dcads Toolbar warning Because your registry is such a key piece of your Windows system, you should always backup your registry before you edit it. Editing your registry can be intimidating if you’re not a computer expert, and when you change or a delete a critical registry key or value, there’s a chance you may need to reinstall your entire system. Make sure your backup your registry before editing it.

  1. Select your Windows menu “Start,” and click “Run.” An “Open” field will appear. Type “regedit” and click “OK” to open up your Registry Editor.
  2. Registry Editor will open as a window with two panes. The left side Registry Editor’s window lets you select various registry keys, and the right side displays the registry values of the registry key you select.
  3. To find a registry key, such as any Dcads Toolbar registry keys, select “Edit,” then select “Find,” and in the search bar type any of Dcads Toolbar’s registry keys.
  4. As soon as Dcads Toolbar registry key appears, you can delete the Dcads Toolbar registry key by right-clicking it and selecting “Modify,” then clicking “Delete.”

How to delete Dcads Toolbar DLL files:

  1. First locate Dcads Toolbar DLL files you want to delete. Open your Windows Start menu, then click “Run.” Type “cmd” in Run, and click “OK.”
  2. To change your current directory, type “cd” in the command box, press your “Space” key, and enter the full directory where the Dcads Toolbar DLL file is located. If you’re not sure if the Dcads Toolbar DLL file is located in a particular directory, enter “dir” in the command box to display a directory’s contents. To go one directory back, enter “cd ..” in the command box and press “Enter.”
  3. When you’ve located the Dcads Toolbar DLL file you want to remove, type “regsvr32 /u SampleDLLName.dll” (e.g., “regsvr32 /u jl27script.dll”) and press your “Enter” key.

That’s it. If you want to restore any Dcads Toolbar DLL file you removed, type “regsvr32 DLLJustDeleted.dll” (e.g., “regsvr32 jl27script.dll”) into your command box, and press your “Enter” key.

Did Dcads Toolbar change your homepage?

  1. Click Windows Start menu > Control Panel > Internet Options.
  2. Under Home Page, select the General > Use Default.
  3. Type in the URL you want as your home page (e.g., “http://www.homepage.com”).
  4. Select Apply > OK.
  5. You’ll want to open a fresh web page and make sure that your new default home page pops up.

Dcads Toolbar Removal Tip

Is your computer acting funny after deleting any Dcads Toolbar files? I recommend using a program like File Recover from PC Tools. File Recover saves deleted files that otherwise can’t be recovered by Windows operating sytem.

Want to save time finding Dcads Toolbar files? Download Spyware Doctor, let it find the Dcads Toolbar files for you, and then manually delete Dcads Toolbar files.

How Did You Get Dcads Toolbar?

Wondering how Dcads Toolbar ended up on your PC? If you’re infected with Dcads Toolbar or other badware, perhaps you were using…

  • Freeware or shareware: Did you download and install shareware or freeware? These low-cost or free software applications may come bundled with spyware, adware, or programs like Dcads Toolbar. Sometimes adware is attached to the free software to “pay” developers for the cost of creating the software, and more often spyware is secretly attached to free software to harm your computer and steal your personal and financial information.
  • Peer-to-peer software: Do you use a peer-to-peer (P2P) program or other application with a shared network? When you use these applications, you put your system at risk for unknowingly downloading an infected file, including applications like Dcads Toolbar.
  • Questionable websites: Did you visit a website that’s of questionable nature? When you visit malicious sites that are fishy and phishy, badware may be automatically downloaded and installed onto your computer, sometimes including applications like Dcads Toolbar. I recommend you use Firefox web browser, if you don’t already.

Understanding Dcads Toolbar

If you’re infected with Dcads Toolbar, you should know what you’re fighting. I’ll explain some definitions related to Dcads Toolbar.

Dcads Toolbar May Be Adware

Adware is software designed to promote advertisements. Often, free utilities may install hidden adware, sometimes to earn money for the author to recover development costs. While adware is not always malicious, it can track your Internet activity and send this and other personal information from your computer to advertisers. When advertisers get this information, you may be a target for pop-up/pop-under advertisements, web browser toolbars, and spam.

Dcads Toolbar May Be a Browser Helper Object

Browser helper objects (BHO) are often created by website authors to customize and control Internet Explorer and the way websites appear on IE. Browser helper objects usually load when Internet Explorer starts up, and BHO’s may share IE’s memory and perform various actions on any available windows and modules. It’s possible for browser helper objects to detect events, create additional windows to display information, and monitor your messages and actions.

Dcads Toolbar May Be Rogue Anti-Spyware

Rogue anti-spyware refers to anti-spyware/antivirus software of questionable value. Rogue anti-spyware may not be proven to protect your computer from spyware, may popup fake alerts or create many false positives about your PC being infected, or may use scare tactics to try to get you to purchase the application. Rogue anti-spyware software may be installed by a Trojan, come bundled with other software, or install itself through web browser security holes. While it is fairly rare, some rogue anti-spyware is created and distributed by known spyware or adware companies, and the rogue anti-spyware may install spyware or adware itself.

Often when you’re infected with rogue anti-spyware like Dcads Toolbar, you’ll see a false popup security alert like this:

Dcads Toolbar  popup

Rogue Anti-Spyware Tactics

Typically, rogue anti-spyware such as Dcads Toolbar has one or more of the qualities listed below, which is why rogue anti-spyware is considered anti-spyware software of questionable value.

  • False positives/fake alerts: Rogue anti-spyware may produce a large number of false positives or use fake alerts, noting that your computer is infected with spyware parasites or other threats that do not really exist.
  • Copycat looks: Rogue anti-spyware may copy the look and feel of other legitimate or rogue anti-spyware applications. Often, rogue anti-spyware applications may appear as close clones of other rogue anti-spyware software.
  • High pressure marketing: Rogue anti-spyware may use scare tactics or other aggressive advertising and marketing tactics to try to trick you into buying the rogue anti-spyware application. Often, rogue anti-spyware may produce false positives and fake alerts about your computer being infected.
  • Poor detection/scan reporting: Rogue anti-spyware may produce poor reports when it scans your PC. For example, rogue anti-spyware may say your computer is infected 11 parasites, but not specify which spyware parasites or what type of parasites. Rogue anti-spyware may also report that your PC is infected with SafeAndClean, but not tell you which related files, DLLS, etc. were found on your computer.
  • Weak scanning/detection: Rogue anti-spyware may not only poorly report on computer infection, but rogue antispyware may also poorly scan your PC. Rogue anti-spyware may skip over important folders and files of your computer that should be scanned to detect spyware.

Did Dcads Toolbar use these tactics to trick you into buying Dcads Toolbar?