What is Download.dll?

The genuine Download.dll file is a software component of ToolBar by
Download.dll is a is a DLL (Dynamic Link Library) file that belongs to the Toolbar, a program that detects and downloads videos being played in the browser on which it is installed. DLL files store data, code and resources needed by one or more programs in order to function correctly. This is not an essential Windows process and can be disabled if known to create problems. The Toolbar is a browser addon for Opera, Google Chrome and Internet Explorer browsers which acts as a bookmarker, video downloader and online search portal. The program also features the ability to play videos while they are being downloaded and manage ongoing and past downloads. Downloaded videos are stored in the native .FLV format. is an online bookmarking website that lets users save and access online resources through browser extensions created by Bookmarks can be accessed from anywhere and any device. The service also allows users to rate and comment on websites which may be shared through their public profiles.

Download stands for Download plugin

Download.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. You can fix your Download.dll problem by downloading the correct Download.dll file. The following paragraph provides more information about Download plugin.

Click to Run a Free Scan for Download.dll related errors

Download.dll file information

The process known as Download plugin belongs to software IE add-on or ToolBar by (

Description: Download.dll is not essential for Windows and will often cause problems. The file Download.dll is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 3,939,864 bytes (48% of all occurrences), 3,918,872 bytes, 4,121,072 bytes, 4,347,904 bytes or 4,380,144 bytes. 
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 346FDE31-DFF9-418A-90C8-BA31DC9FF2EF. The program has no visible window. Download.dll is able to change the behavior of, or monitor Internet Explorer. The file has a digital signature. The service has no detailed description. Download.dll is not a Windows system file. The program can be removed using the Control Panel's Add\Remove programs applet. Download.dll is able to record keyboard and mouse inputs and monitor applications. Therefore the technical security rating is 51% dangerous; however you should also read the user reviews.

Uninstalling this variant: If you experience any issues with installation of Download.dll, you can do the following:
  1) uninstall the software IE add-on using the Uninstall a Program function of Windows Control Panel (Windows: Start, Settings, Control Panel, Uninstall a Program)
  2) search the support area on the ANT website.

Recommended: Identify Download.dll related errors

Important: Some malware camouflages itself as Download.dll. Therefore, you should check the Download.dll process on your PC to see if it is a threat. If Download plugin 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

nothing, this is something i dont think should be there
Seems like malware. Better upload it to

Summary: Average user rating of Download.dll: based on 2 votes with 2 user comments. 2 users suspect danger.

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Best practices for resolving Download issues

The following programs have also been shown useful for a deeper analysis: ASecurity Task Manager examines the active Download process on your computer and clearly tells you what it is doing. Malwarebytes' well-known Banti-malware tool tells you if the Download.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 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic 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 6resmon 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 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

Other processes

Download.dll [all]