How to Detect & Remove WinFixer
What's WinFixer?

WinFixer is rogue anti-spyware software. WinFixer may display annoying reports of false system errors and spyware parasite threats. WinFixer may do this in attempt to trick you into buying a “full-functioning” version of WinFixer to fix these problems. WinFixer may launch every time you startup your system and may also install other questionable software onto your computer. WinFixer may also be related to Virtumonde.
Do I Have WinFixer?
You can search your computer manually, but it might take hours to find WinFixer’s hidden files. To save time, I recommend you automatically scan your PC for WinFixer and other spyware. Why not? It’s free.
Free WinFixer Scan, with SpyHunter
You can easily detect WinFixer with SpyHunter’s FREE spyware scanner. And if you’re really infected with WinFixer, you can buy the full version of SpyHunter to remove WinFixer and other spyware. Or you can use my instructions below and remove WinFixer for free.
I’m a big fan of SpyHunter. Here’s why: SpyHunter offers live support on the phone, and if SpyHunter doesn’t automatically remove WinFixer, you can get a custom fix for your computer.
How to Remove WinFixer
Your best protection against WinFixer is to remove WinFixer processes, registry keys, DLLs, and other files ASAP.
Get Rid of WinFixer Manually
Manual removal of any spyware can be difficult. When you manually remove WinFixer, you have to fiddle with your registry and risk destroying your PC. It’s highly recommended you use an automatic spyware scanner to make sure you’re infected with WinFixer. Also, I recommend you backup your system any time before editing your registry.
To remove WinFixer manually, you need to delete WinFixer files. Not sure how to delete WinFixer files? Click here, and I’ll tell you. Otherwise, go ahead and…
Remove WinFixer processes:
winfixer2005setup.exe
winfixer20.exe
uwfx5lp_0001_0803netinstaller.exe
uwfx51.exe
setup.exe
df_kme.exe
%program_files%\winfixer 2005\install.exe
%program_files%\winfixer 2005\sr.exe
%program_files%\winfixer 2005\updater.exe
%program_files%\winfixer 2005\unins000.exe
%program_files%\winfixer 2005\wfx5.exe
Remove WinFixer registry values:
HKEY_CURRENT_USER\software\winsoftware\winfixer 2005\settings
HKEY_CURRENT_USER\software\winsoftware\winfixer 2005\settings firstrun
HKEY_CURRENT_USER\software\winsoftware\winfixer 2005\settings installdate
HKEY_CURRENT_USER\software\winsoftware\winfixer 2005\settings last_scan_high
HKEY_CURRENT_USER\software\winsoftware\winfixer 2005\settings last_scan_low
HKEY_CURRENT_USER\software\winsoftware\winfixer 2005\settings last_timeout_high
HKEY_CURRENT_USER\software\winsoftware\winfixer 2005\settings last_timeout_low
HKEY_CURRENT_USER\software\winsoftware\winfixer 2005\settings lastscanerrorcount
HKEY_CURRENT_USER\software\winsoftware\winfixer 2005\settings overwriteandbackupfilestopath
HKEY_LOCAL_MACHINE SOFTWAREMicrosoftWindows CurrentVersionRunWinFixer 2005
HKEY_LOCAL_MACHINE\software\winsoftware\winfixer 2005 abbr
HKEY_LOCAL_MACHINE\software\winsoftware\winfixer 2005 activationcode
HKEY_LOCAL_MACHINE\software\winsoftware\winfixer 2005 euluwfx5lp_0001_0803
HKEY_LOCAL_MACHINE\software\winsoftware\winfixer 2005 installpath
HKEY_LOCAL_MACHINE\software\winsoftware\winfixer 2005 productcode
Unregister WinFixer DLL files:
pcheck.dll
compcln.dll
df_fixer.dll
df_proxy.dll
ffcom.dll
ffwraper.dll
fixcore.dll
ftrec.dll
idletrac.dll
mmfix.dll
oedrop.dll
strres.dll
Detect and Remove these WinFixer files:
updater.exe
df_kmd.sys
flash.ini
updater.dat
activate.dat
bnlink.dat
lapv.dat
lock.dat
pv.dat
unins000.dat
up.datdatabase.sav
program.sav
df_kmd.sys
license.rtf
sr.log
trace.log
update.log
support.url
wfx5.url
template.dbx
Note: In any files I mention above, “%System%” is a variable referring to your PC’s System folder. Maybe you renamed it, but by default your System folder is “C:\Windows\System32″ on Windows XP, “C:\Winnt\System32″ on Windows NT/2000,” or “C:\Windows\System” on Windows 95/98/Me.
“%Program_Files%”, “%ProgramFiles%”, or “%Profile%” is a variable referring to a folder in your PC where applications that aren’t a part of your PC’s operating system are installed by default. You may have changed this folder’s name or moved it, but if you didn’t touch it, find the folder as “C:\Program Files”. If you’re having trouble finding this folder, you can locate it by looking up registry value “HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\ProgramFilesDir”.
Also, “%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”).
WinFixer changed your homepage?
Click Windows Start menu > Control Panel > Internet Options. Next, under Home Page, select the General > Use Default. Type in the URL you want as your home page (e.g., “http://www.homepage.com”). Then select Apply > OK. You’ll want to open a fresh web page and make sure that your new default home page pops up.
Recommendation:
To save time and avoid risking destroying your computer, I highly recommend you use a spyware scanner, such as SpyHunter, to detect WinFixer and other spyware, adware, trojans, viruses, keyloggers, and more that can be hidden in your PC. It’s also recommended before you manually remove WinFixer you backup your system.
Free WinFixer Scan, with SpyHunter
Automatically detect WinFixer and other spyware on your PC with SpyHunter’s FREE spyware scan.
How Do I Remove WinFixer Files?
Need help figuring out how to delete files, DLLs, and registry keys? While there’s some risk involved, and you should only manually remove WinFixer files if you’re comfortable and confident editing your system, you’ll find it’s fairly easy to delete WinFixer files in Windows.
How to delete WinFixer files in Windows XP and Vista:
- Click your Windows Start menu, and from “Search,” click “For Files and Folders…“
- A speech bubble will pop up asking you, “What do you want to search for?” Click “All files and folders.”
- Type any file name in the search box, and select “Local Hard Drives.”
- Click “Search.” Once the file is found, delete it.
How to stop WinFixer processes:
- Click the Start menu, select Run.
- Type taskmgr.exe into the the Run command box, and click “OK.” You can also launch the Task Manager by pressing keys ALT + CTRL + DELETE or CTRL + Shift + ESC.
- Click Processes tab, and find WinFixer processes.
- Once you’ve found the WinFixer processes, right-click them and select “End Process” to kill WinFixer.
How to remove WinFixer registry keys:
Your Windows registry is the core of your Windows operating system, storing information about user settings, system preferences, and software, including which applications automatically launch at start up. Because of this, spyware, malware, and adware will often bury their own files into your Windows registry so that they automatically launch every time your start up your PC.
Because your registry is such a key piece of your Windows system, you should always backup your registry before you make any changes to 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 registry value, there’s a chance you may need to reinstall your entire Windows operating system. Make sure your backup your registry before editing it.
- Select your Windows menu “Start,” and click “Run.” An “Open” field will appear. Type “regedit” and click “OK” to open up your Registry Editor.
- 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.
- To find a registry key, such as any WinFixer registry keys, select “Edit,” then select “Find,” and in the search bar type any of WinFixer’s registry keys.
- As soon as WinFixer registry key appears, you can delete the WinFixer registry key by right-clicking it and selecting “Modify,” then clicking “Delete.”
Computer acting funny after you’ve edited your registry and deleted WinFixer registry keys? Just restore your registry with your backup.
How to remove WinFixer DLL files:
Like most any software, spyware, adware, and malware may also use DLL files. DLL is short for “dynamically linked library,” and WinFixer DLL files, like other DLLs, carryout predetermined tasks. To manually delete WinFixer DLL files, you’ll use Regsver32, a Windows tool designed to help you remove DLL and other files.
- First you’ll locate WinFixer DLL files you want to delete. Open your Windows Start menu, then click “Run.” Type “cmd” in Run, and click “OK.”
- To change your current directory, type “cd” in the command box, press your “Space” key, and enter the full directory where the WinFixer DLL file is located. If you’re not sure if the WinFixer 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.”
- When you’ve located the WinFixer 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 WinFixer DLL file you removed, enter “regsvr32 DLLJustDeleted.dll” (e.g., “regsvr32 jl27script.dll”) into your command box, and press your “Enter” key.
How Did I Get WinFixer?
You may be wondering how WinFixer ended up on your PC. If you’re infected with WinFixer or other spyware, your system’s and web browser’s security settings may be set too low, you may not follow safe web browsing and email habits, and you may need to regularly use a good anti-spyware application. Unsafe computer behavior that may lead to your PC having WinFixer includes:
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 WinFixer. Sometimes adware is attached to the free software to “pay” developers for the cost of creating the software, and more often spyware is secretly and maliciously 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 WinFixer.
Questionable Websites: Did you visit a website that’s of questionable nature? When you visit malicious sites that are fishy and phishy, Trojans, spyware, and adware may be automatically downloaded and installed onto your computer, sometimes including applications like WinFixer.
It’s important to practice safer online habits to prevent being infected with WinFixer . You may want to scan your computer for the latest version of WinFixer and other security threats.
Detect WinFixer & Other Malware
Is your computer infected with malware?
When you’re infected with malware, whether it’s WinFixer, spyware, adware, trojans, rogue anti-spyware, keyloggers, worms, or viruses, there are a few key symptoms you may experience. If you notice one or more of the symptoms listed below, your PC may be infected with WinFixer or other malware. Continue reading below, or click here for a free malware scan.
Slow computer performance: It only takes one or two spyware parasites like WinFixer to cause your computer to slow dramatically. If your PC takes longer than usual to reboot or if your Internet connection is unusually slow, your computer may be infected with malware.
New desktop shortcuts or switched homepage: Malware like WinFixer may change your Internet settings or redirect your default homepage to another web site. Malware may even add new desktop shortcuts on your PC.
Annoying popups on your PC: Malware may bombard your computer with popup ads, even when you’re not online. Malware may stop your regular Internet activity and track your surfing habits and gather personal information about you, putting your financial and personal information at risk.
Understanding WinFixer & Spyware
If you’re infected with WinFixer and spyware, you should know what you’re fighting. I’ll explain some spyware definitions related to WinFixer.
WinFixer May Be Rogue Anti-Spyware
What’s Rogue Anti-Spyware?
Rogue anti-spyware - or suspect anti-spyware - refers to anti-spyware 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 WinFixer, you’ll see a false popup security alert like this:

Rogue Anti-Spyware Tactics
Typically, rogue anti-spyware 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.
WinFixer may use these tactics to trick or scare you into purchasing WinFixer.
WinFixer May Be a Trojan
What Are Trojans?
Trojans install themselves secretly onto your computer, most often through your downloading a simple email attachment (often .avi, .pif, .exe, and even .jpg files.) Most Trojans are able to gain complete control over your PC after installation. With this control, the Trojan and the hacker behind it may change your system settings, delete important files, steal your passwords, and watch your computer acitivity.
Some Trojans may also fall under the category of spyware. Spyware is any software or malware (”malicious software”) used to spy or track your computer activity. While some spyware is legitimately and intentionally installed by parents or employers to monitor Internet activity on a computer, spyware may be installed maliciously. Often spyware may come bundled with downloads of free software or come in the form of a cookie via a website, and this spyware may track your Internet activity or may steal secret account usernames and passwords, credit card numbers, and other personal and financial information.
Methods of WinFixer and Other Trojans Infection
Most trojans infect your computer by tricking you into running an infected application. This infected application could disguised as a small file, such as a jpeg or other email attachment, or it might be downloaded via a website or FTP.
» Email: Your PC may be infected with a trojan when you download infected email attachments, or sometimes even when you simply open an email. Many trojans exploit security holes in Microsoft Outlook. You may be able to reduce your chances of getting infected by a Trojan by using a spam-blocking software.
» Websites: Your PC may be infected with a trojan when you visit a rogue site. Many trojans exploit security holes in Internet Explorer web browser so that by simply visiting a website you may unknowingly download a Trojan.
» Open ports: If your computer runs programs that provide file-sharing functions - such as AOL Instant Messenger (AIM), MSN Messenger, and more - you may open your computer up to vulnerabilities. Using file sharing through these applications may create a network that gives attackers the opportunity to remotely access your computer.
WinFixer may have infected your PC by through one of those methods. Trojans are some of the most sophisticated and dangerous type of malware, capable of controlling your system. Because of this, it may be best if WinFixer and Trojans are removed from your computer immediately.
WinFixer is also known as: Win Fixer, WinFixer 2005, Win Fixer 2005, WinFixer 2006, Win Fixer 2006, WinFixer Virus, Win Fixer Virus, WinFixer Spyware, Win Fixer Spyware, Downloader.WinFixer2006, WinFixer Adware
WinFixer's Threat Level Explained
WinFixer Is a Minor Pest 
The parasite isn't a real threat, but WinFixer may track your Internet activities. WinFixer may be easily removed with your Windows system "Add/Remove" function.
WinFixer Is a Pest 
The parasite might profile you web activities and may have installed itself onto your PC via a drive-by download. You can probably manually remove WinFixer yourself.
WinFixer Is a Minor Threat 
The parasite might profile you and other users of your PC, and WinFixer may send this data back to its parent server.
WinFixer Is a Medium Threat 
The parasite might profile you and other users of your PC, and WinFixer may send this data back to its parent server. WinFixer may be impossible to manually remove.
WinFixer Is a Threat 
The parasite might profile you and other users of your PC, and WinFixer may send this data back to its parent server. WinFixer may download and install more malware onto your PC, and WinFixer may be impossible to manually remove.
WinFixer Is a Minor Danger 
The parasite may profile you, log every keystroke you make, and take snopshots of your computer activity. WinFixer may also be difficult to manually remove.
WinFixer Is a Medium Danger 
The parasite may profile you, log every keystroke you make, and take snopshots of your computer activity. WinFixer may download more malware and also be very difficult to manually remove.
WinFixer Is a Danger 
The parasite may profile you, log every keystroke you make, and take snopshots of your computer activity. These logs may be sent to anonymous attacker, and WinFixer may download more malware. WinFixer may be very difficult to manually remove.
WinFixer Is a Major Danger 
The parasite may track all of your computer activity, and WinFixer may allow a hacker to access your PC. WinFixer may pipe more malware into your computer, and may disable your anti-spyware or anti-virus software. WinFixer may be very difficult to manually remove.
WinFixer Is an Extreme Danger 
The parasite may track all of your computer activity, and WinFixer may allow a hacker to control your computer. WinFixer may pipe more malware into your computer, and may disable your anti-spyware or anti-virus software and firewall, and block your access to anti-spyware sites. WinFixer may be very difficult to manually remove.



August 14th, 2008 at 1:29 pm
I came to conclusion that WinFixer is relatively harmless itself, but it clearly shows the state of PC security. Since it exploits vulnerabilities in MS Internet Explorer, I always recommend to all who fell victim
to winfixer, to switch to Firefox. Also, some kind of active antispyware protection is badly needed, though lots of unknown antispyware programs never detect none of the malware variants.