What is Jd2002.dll?

Jd2002.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 Jd2002 Module.

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Jd2002.dll file information

The process known as Jd2002 Module belongs to software Jd2002 Module or PC Camera by justDo Software (

Description: Jd2002.dll is not essential for the Windows OS and causes relatively few problems. Jd2002.dll is located in a subfolder of "C:\Program Files\Common Files" or sometimes in the C:\Windows\System32 folder—typically C:\Program Files (x86)\Common Files\justDo\. Known file sizes on Windows 10/8/7/XP are 143,360 bytes (57% of all occurrences), 131,072 bytes or 139,264 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 A44CBB0B-C77D-4BF5-87CC-B4EE79AD1B7E. The program is not visible. The Jd2002.dll file is able to change the behavior of, or monitor Internet Explorer. There is no detailed description of this service. Jd2002.dll is not a Windows core file. Therefore the technical security rating is 64% dangerous; but you should also compare this rating with the user reviews.

Uninstalling this variant: You could safely remove the program using the uninstall program of PC Camera (Control Panel ⇒ Uninstall a Program).

Recommended: Identify Jd2002.dll related errors

External information from Tony Klein:

Important: Some malware camouflages itself as Jd2002.dll, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the Jd2002.dll process on your PC to see if it is a threat. If Jd2002 Module 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

FlashCatcher module monitors pages for Flash animations to allow capturing from browser.
Flash Catcher ist eine harmlose Browsererweiterung, mit der man, wie der Name schon sagt, Flash Animationen aus dem Web herunterladen und auf Festplatte speichern kann
flashCatcher Plugin (maxthon...)
  Oren   (further information)
ist ein IE plugin welches zu einem Flashcatcher gehört
FlashCatcher Plugin

Summary: Average user rating of Jd2002.dll: based on 5 votes with 5 user comments. 4 users think Jd2002.dll is essential for Windows or an installed application. One user thinks it's probably harmless. One user is not sure about it.

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Best practices for resolving Jd2002 issues

The following programs have also been shown useful for a deeper analysis: ASecurity Task Manager examines the active Jd2002 process on your computer and clearly tells you what it is doing. Malwarebytes' well-known Banti-malware tool tells you if the Jd2002.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

Jd2002.dll [all]