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How to Remove Adware.Downware.16499 virus

Adware.Downware.16499 Overview

Adware.Downware.16499 is a notorious program that has the ability to infect the browser as well as whole computer system. It generally intrudes into the system through pornographic websites, junk mails and unofficial free downloads. To ensure its presence on the target PC for longer, this Trojan implants new registry codes, DNS address and task scheduler.
Adware.Downware.16499 also captures the browser by altering the default browser settings to download several hacked program codes containing malware. This ruthless and unwanted program forces the browser to redirect to phishing websites. Creating the condition worse, Adware.Downware.16499 builds a backdoor way in the system to support the online intruders to access the delicate information without the knowledge of users. Adware.Downware.16499 can cause serious havoc for the computer users as it can easily evade from the security check done by installed antivirus. Users must take immediate steps to get rid of Adware.Downware.16499 as soon as possible before it breakdown the system completely.

Technical Details of Adware.Downware.16499

Name Adware.Downware.16499
Type Trojan
Risk level High
Description Adware.Downware.16499 runs malicious codes on the computer to provide unauthorized access to cyber hackers.
Occurrence Freeware installation, Visiting suspicious websites, Browser Redirection and spam mail attachments.
Detection Tool

Download the Detection toolTo confirm attack of Adware.Downware.16499 virus on your computer.

Other Destructive properties of Adware.Downware.16499 virus:

  • Allows backdoor access and control: Adware.Downware.16499 downloads and uploads malicious codes to allow backdoor access and handles the controls to hackers.
  • Connects to a remote server: Adware.Downware.16499 connects to remote server.
  • Steal private data: Adware.Downware.16499 installs keyloggers to record private and financial data.

Intrusive Method of Adware.Downware.16499

  • Download Of Freeware, Shareware and drive-by-downloads from unknown sources.
  • Visiting malicious links like pornographic, torrents, suspicious pop-ups so on.
  • Opening spam e-mail attachments arrived from unverified person or source.
  • Peer-to-Peer Sharing of files, Playing online games, downloading pirated software, infected media devices.
  • Updating existing programs/applications from redirected links.

Typical Symptoms of Adware.Downware.16499

  • Adware.Downware.16499 inserts its malicious code into executable files on the infected system to execute automatically.
  • Adware.Downware.16499 overrides crucial registry entries causing permanent damage.
  • Adware.Downware.16499 modifies browser settings like Homepage, Search provider.
  • Adware.Downware.16499 throws fake security alerts, pop-ups and warnings.
  • Adware.Downware.16499 consumes all the available resources of the system making the performance dull.


Methods to remove Adware.Downware.16499 from the computer

If you have Adware.Downware.16499 virus dropped inside, then your computer might also be infected with other spyware and potentially unwanted programs. You can try removing those manually, but manual method may not help you out fully to remove all the threats as they can regenerate itself if a single program code remain inside. Also, manual method requires very much proficiency in registry and program details, ant single mistake can put you in big trouble. Your computer may even crash down in the middle. Thus, Security researchers and virus experts always recommend using powerful and effective anti-spyware scanner and protector tool to completely remove the spyware or other potentially unwanted software from the infected computer system or other device.

Automatic Adware.Downware.16499 Removal solution

SpyHunter has got all the feature that can help to remove Adware.Downware.16499 virus from the infected computer and also prevent the other threats to attack the device in future. Once SpyHunter starts to run in the background, it will keep up notified if any threat or PUP tries to enter. Another feature of SpyHunter is that, whenever you install any new program it will Adware.Downware.16499 scan the program and if it is not from any trusted source, it will notify you. Thus you can choose yourself either to go through the next installation step or stop right there.

Scan for Adware.Downware.16499 virus On the computer.

SpyHunter 4 Features

Spyhunter 4 Compact OS allows your computer system to boot without windows so removal of malware and other stubborn infections may be easy.
Spyhunter System Guards will identify and block any malicious processes in real-time. Besides it allow to take full control of all processes that run on your computer.Scanning-SpyHunter

Spyhunter Scan

The brand new advantage of the software is this feature providing the list of even the most malicious malware. After a complete and advanced system scan is conducted, the user can quickly have all system threats removed – even the ones which were not found by other anti-spyware programs.Spyware-HelpDesk

It is important to emphasize that the systems having Spyhunter installed are protected from all types of existing malware. The program traces and completely deletes adware, spyware, keyloggers, rootkits and other threats including trojans and worms. None of the malware is now able to steal your personal data and use it against you.

For MAC users it is recommended to Download MACKEEPER-3 easy steps to clean your Mac!


  • Follow two easy steps to install MacKeeper.downloadscreen_9_2_en
  • Drag the MacKeeper icon from the Applications folder to your Dock.

mackeeper-system-scanMacKeeper will start a system scan on your MAC PC and will present the full report of the scan.

Manual Adware.Downware.16499 Removal solution

Step:1 Remove suspicious and unwanted browser add-ons, toolbars and extensions:


IEMicrosoft Edge (Internet Explorer)

  • Click on the cogwheel icon in the top right corner of the browser
  • In the menu choose the Manage Add-ons
  • Select Toolbar and Extension tab.
  • Look for Adware.Downware.16499 or other suspicious add-ons.
  • Click Disable button.


google-chromeGoogle Chrome

  • Launch Google Chrome.
  • In the address bar type chrome://settings/
  • Click on the Extensions tab
  • Find related Adware.Downware.16499 or other suspicious extension and click the delete icon.
  • Reset Homepage and search engine.


mozilla-firefoxMozilla Firefox

  • Open Firefox
  • In the address bar type about:addons
  • Click Extensions tab.
  • Find related Adware.Downware.16499 or other suspicious extension.
  • Click the Remove button.

Note: This can only remove the extensions and add-ons from the browsers. The complete removal means more than this. You must reset browser settings and re-launch all the browsers. It is recommended to use automatic Reset browser option from the SpyHunter strong antivirus tool.

Step:-2 Remove all associated files From Operating System

windows-xpWindows XP

  • Click Start
  • In the menu choose Control Panel
  • Choose Add / Remove Programs.
  • Find Adware.Downware.16499 related files.
  • Click Remove button.


windows-7Windows 7 / Vista

  • Click Start and choose Control Panel.
  • Choose Programs and Features and Uninstall a program.
  • In the list of installed programs find files and programs associated to Adware.Downware.16499
  • Click Uninstall button.


windows-8Windows 8 /8.1

  • Right click on the bottom left corner of the desktop screen
  • From the left menu choose Control Panel
  • Click Uninstall a program under Programs and Features.
  • Locate the files and programs associated with Adware.Downware.16499 or other suspicious program.
  • Click Uninstall button.

Step:- 3 Remove all Registry Entries added by Adware.Downware.16499

Adware.Downware.16499 creates a folder under:

  • %ProgramFiles%\scsi manager\scsimgr.exe

It then creates the following files:

  • %ProgramFiles%\Adware.Downware.16499 \icon.ico
  • %ProgramFiles%\Adware.Downware.16499 \ Adware.Downware.16499 .crx
  • %ProgramFiles%\Adware.Downware.16499 \ Adware.Downware.16499 .dll
  • %ProgramFiles%\Adware.Downware.16499 \ Adware.Downware.16499 .xpi
  • %ProgramFiles%\Adware.Downware.16499 \ Adware.Downware.16499 64.dll
  • %ProgramFiles%\Adware.Downware.16499 \Uninst.exe
  • %SystemDrive%\ProgramData\Microsoft\RAC\StateData\RacWmiDataBookmarks.dat
  • %SystemDrive%\ProgramData\Microsoft\RAC\StateData\RacWmiEventData.dat
  • %AllUsersProfile%\Microsoft\RAC\StateData\RacWmiDataBookmarks.dat
  • %AllUsersProfile%\Microsoft\RAC\StateData\RacWmiEventData.dat

Next, Adware.Downware.16499 creates the following registry entries:

  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{814664b0-d93b-4da6-9216-722c56179397}
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{814664b0-d93b-4da6-9216-722c56179397}
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Activation Technologies\AdminObject\Store\55c92734-d682-4d71-983e-d6ec3f16059f
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects
  • HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Classes\CLSID\{814664b0-d93b-4da6-9216-722c56179397}
  • HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Adware.Downware.16499
  • HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{814664b0-d93b-4da6-9216-722c56179397}

Perform the following steps to delete the associated Registry entries by Adware.Downware.16499

  1. While in the desktop view, Press window’s icon and R.
  2. It will open the Run window and type “regedit”.
  3. It will open the Registry Editor window, Now you need to locate and delete all registry items associated to Adware.Downware.16499 program.
  4. Go to File<Click Export
  5. Save the file in c:\ as regbackup. Click save.
  6. Go to Edit< find< Type Adware.Downware.16499
  7. Press F3 to search.
  8. Once an item is found, read to make sure it is a link to that program.
  9. Press delete to remove it.
  10. Continue pressing F3 and deleting items pertaining to the program, until all the links are gone.

Warning: you must only choose and delete the values and their associated registry entries for Adware.Downware.16499 , others should not be tampered, edited or deleted. At any point you think not comfortable with the manual process, stop it immediately and use Adware.Downware.16499 Removal Tool for safe problem solution.

Step:-4 Reboot the Computer and Run the Anti-malware tool for Complete Removal of Adware.Downware.16499

Now Reboot the computer and run the scanner to detect any threat or suspicious program remaining inside. If you are not satisfied with the results and still see the issues, We recommend using the automatic Adware.Downware.16499 Removal Tool for complete removal.

Experts Guide To Prevent Future Attacks

The following steps will guide you to reduce the risk of infection further.

  • Scan all files with an Internet Security solution before transferring them to your system.
  • Only transfer files from a well known source.
  • Always read carefully the End User License agreement at Install time and cancel if other “programs” are being installed as part of the desired program.
  • When visiting a website, type the address directly into the browser rather than following a link.
  • Do not provide personal information to any unsolicited requests for information.
  • Don’t open attachments or click on Web links sent by someone you don’t know.
  • Keep web browser up to date and computer is configured securely.


Get back to..

Adware.Downware.16499 Overview

Technical Details of Adware.Downware.16499

Automatic Adware.Downware.16499 Removal solution

Manual Adware.Downware.16499 Removal solution

****For MAC users it is recommended to Download MACKEEPER-3 easy steps to clean your Mac!****

****For Windows users it is recommended to Download Spyhunter most trusted Anti-spyware ****

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