By Kristopher

How to Remove Registry Doktor 4.1

Updated Aug 27, 2009

Registry Doktor 4.1 is scareware posing as a registry optimizer. The latest version of rogue Registry Doktor 2009,
Registry Doktor 4.1 plays the same games. Registry Doktor 4.1 spoofs scanning your system for registry errors, then launches loads of Registry Doktor 4.1 popups and faux system alerts swearing you’ve got major registry issues.

The only registry issue you’ve got is Registry Doktor 4.1 — Registry Doktor 4.1 is just trying to scare you into wasting money on it. Registry Doktor 4.1 is just like all the other scamware out there, only it’s espesh annoying since it yells at you in German.

Mutterficker.

Before you go set fire to your PC to get rid of those fake registry alerts, I’ll show you how to uninstall Registry Doktor 4.1 for free.

Do You Have Registry Doktor 4.1?

When you’re infected with badware — whether it’s Registry Doktor 4.1, 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 Registry Doktor 4.1 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 Registry Doktor 4.1.
  • New desktop shortcuts or switched homepage: Badware like Registry Doktor 4.1 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 Registry Doktor 4.1 Manually

Registry Doktor 4.1 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 Registry Doktor 4.1 manually, you need to delete Registry Doktor 4.1 files. Not sure how to delete Registry Doktor 4.1 files? Click here, and I’ll show you. Otherwise, go ahead and…

Stop Registry Doktor 4.1 processes:

registrydoktor.exe
unins000.exe
sample.exe
cl.exe

Remove Registry Doktor 4.1 files and folders:

%common_desktopdirectory%\registry doktor 4.1.lnk
%program_files%\registry doktor 4.1\definitions\200812.cab
%program_files%\registry doktor 4.1\scheduleap.txt
%common_programs%\registry doktor 4.1\registry doktor 4.1 entfernen.lnk
%common_programs%\registry doktor 4.1\registry doktor 4.1.lnk
%program_files%\registry doktor 4.1\unins000.dat

Remove Registry Doktor 4.1 registry keys:

HKEY_CURRENT_USER\software\registrydoktorne
HKEY_CURRENT_USER\software\registrydoktorne rtp
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\registry doktor 2009_is1 inno setup: setup version
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\registry doktor 2009_is1 inno setup: user
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\registry doktor 2009_is1 installlocation
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\registry doktor 2009_is1 nomodify
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\registry doktor 2009_is1 norepair
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\registry doktor 2009_is1 installdate
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\registry doktor 2009_is1 quietuninstallstring
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\registry doktor 2009_is1 uninstallstring
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\registry doktor 2009_is1
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\registry doktor 2009_is1 displayname
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\registry doktor 2009_is1 inno setup: app path
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\registry doktor 2009_is1 inno setup: icon group
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\registry doktor 2009_is1 inno setup: selected tasks

Delete Registry Doktor 4.1 DLLs:

engineap.dll
msvolumerd.dll

Note: In any Registry Doktor 4.1 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 Registry Doktor 4.1 removal, go ahead and leave a comment.

How Do You Remove Registry Doktor 4.1 Files?

Need help figuring out how to delete Registry Doktor 4.1 files? While there’s some risk involved, and you should only manually remove Registry Doktor 4.1 files if you’re comfortable editing your system, you’ll find it’s fairly easy to delete Registry Doktor 4.1 files in Windows.

How to delete Registry Doktor 4.1 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 Registry Doktor 4.1 file in the search box, and select “Local Hard Drives.”
  4. Click “Search.” Once the file is found, delete it.

How to stop Registry Doktor 4.1 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 Registry Doktor 4.1 processes.
  4. Once you’ve found the Registry Doktor 4.1 processes, right-click them and select “End Process” to kill Registry Doktor 4.1.

How to remove Registry Doktor 4.1 registry keys:

Registry Doktor 4.1 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 Registry Doktor 4.1 registry keys, select “Edit,” then select “Find,” and in the search bar type any of Registry Doktor 4.1’s registry keys.
  4. As soon as Registry Doktor 4.1 registry key appears, you can delete the Registry Doktor 4.1 registry key by right-clicking it and selecting “Modify,” then clicking “Delete.”

How to delete Registry Doktor 4.1 DLL files:

  1. First locate Registry Doktor 4.1 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 Registry Doktor 4.1 DLL file is located. If you’re not sure if the Registry Doktor 4.1 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 Registry Doktor 4.1 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 Registry Doktor 4.1 DLL file you removed, type “regsvr32 DLLJustDeleted.dll” (e.g., “regsvr32 jl27script.dll”) into your command box, and press your “Enter” key.

Did Registry Doktor 4.1 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.

Registry Doktor 4.1 Removal Tip

Is your computer acting funny after deleting any Registry Doktor 4.1 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 Registry Doktor 4.1 files? Download Spyware Doctor, let it find the Registry Doktor 4.1 files for you, and then manually delete Registry Doktor 4.1 files.

How Did You Get Registry Doktor 4.1?

Wondering how Registry Doktor 4.1 ended up on your PC? If you’re infected with Registry Doktor 4.1 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 Registry Doktor 4.1. 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 Registry Doktor 4.1.
  • 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 Registry Doktor 4.1. I recommend you use Firefox web browser, if you don’t already.

Understanding Registry Doktor 4.1

If you’re infected with Registry Doktor 4.1, you should know what you’re fighting. I’ll explain some definitions related to Registry Doktor 4.1.

Registry Doktor 4.1 May Be Rogue Registry Cleaner

Rogue registry cleaners are registry cleaner software of questionable value. Rogue registry cleaners may not be proven to repair your PC’s registry issues, may popup fake alerts or create many false positives about your PC being damaged, or may use scare tactics to try to get you to purchase the application. Rogue registry repair software may be installed by a Trojan, come bundled with other software, or install itself through web browser security holes. You may have also downloaded the rogue registry cleaner from its own site.

Rogue Registry Cleaner Tactics

Typically, a rogue registry cleaner like Registry Doktor 4.1 has one or more of the qualities listed below, which is why rogue registry cleaners are considered registry cleaning software of questionable value.

  • False positives/fake alerts: Rogue registry cleaner may produce a large number of false positives or use fake alerts, noting that your computer has registry errors that don’t really exist.
  • Copycat looks: Rogue registry cleaners may copy the look and feel of other legitimate registry cleaners. Often, rogue registry cleaners may appear as close clones of other rogue registry cleaner software.
  • High pressure marketing: Rogue registry cleaners may use scare tactics or other aggressive advertising and marketing tactics to try to trick you into buying the rogue registry cleaner application. Often, rogue registry cleaners may produce false positives and fake alerts about your system being damaged.
  • Poor detection/scan reporting: Rogue registry cleaner software may produce poor reports when it scans your PC. For example, a rogue registry cleaner may say your computer has 12 registry errors, but not specify which what types of errors. Rogue registry cleaners may also report that your PC has Fake Error #20, but not tell you which files or registry keys are specifically damaged.
  • Weak scanning/detection: Rogue registry cleaner applications may not only poorly report on registry errors, but rogue registry cleaners may also poorly scan your PC. Rogue registry cleaner applications may skip over important folders and files of your computer that should be scanned to detect errors.

Did Registry Doktor 4.1 use these tactics to trick you into buying Registry Doktor 4.1?