What is Win32/TrojanDownloader.Small.PFD? I have found Win32/TrojanDownloader.Small.PFD when I ran my antivirus tool in my system. Now, when I go to clean all unknown temporary files by cleaning up methods and uses several kinds of security programs, no luck such all applied ways gets failed. I cannot find possible solutions about how to eliminate Win32/TrojanDownloader.Small.PFD entirely from my system. I just noticed this trojan virus usually comes back again and again on my desktop background while I restart my system to start any activity. Is there any suggestion ? Please help me !

What is Win32/TrojanDownloader.Small.PFD?

Win32/TrojanDownloader.Small.PFD is a very harmful trojan infection which slips into windows computer very secretly and without asking for any approval. It is introduced to gain full control over to the compromised machine and execute malicious code inside PC to run its evil processes. Win32/TrojanDownloader.Small.PFD comes along with suspicious code and injects numerous infectious extensions as well as malicious programs into compromised machine. In such way, it get success in covering in large space of system resources and thus you won’t find any single space inside your computer so you can install any new software program. Upon infiltration, Win32/TrojanDownloader.Small.PFD reduces performance speed of the affected computer and internet starts running very slower like never before. Once this happened, you will have to wait for too long time to open any web page on browser or execute even a single application program on computer.

Being more specific, Win32/TrojanDownloader.Small.PFD drops your severe files or programs which could deeply hide in your system, so that it will take up large portion of system resources to make your system processing speed very slow and sluggish. In such severe matter, some cyber criminals take huge advantage to to exploits machine vulnerabilities and also put your compromised system at dangerous condition. After getting inside, Win32/TrojanDownloader.Small.PFD will corrupt your sensitive files or programs. That’s why, your some useful files or applications cannot perform normally. So, it is highly recommended to get rid of Win32/TrojanDownloader.Small.PFD from the machine as quickly as possible.

Symptoms: Indicating The Presence Of Win32/TrojanDownloader.Small.PFD Onto PC Windows

Given that there are some signs are occurring within the PC when we access our computer system however it is very difficult to detect malware and Trojan virus infection until we run the full system scan. But all it can easily detect malware and uninstall Win32/TrojanDownloader.Small.PFD within time if you know the common symptoms that underlying:

Unwanted pop-ups and fake alerts appear constantly
It slows down your PC performance as you use all available memory
Disables the system’s functionality, making a completely inaccessible
Stored files can be encrypted and even corrupt
Stopping the answer and abnormal behavior PC system
Unknown error occur when accessing files and applications

Method 1: Remove Win32/TrojanDownloader.Small.PFD by Using SpyHunter.

SpyHunter is a useful malware removal tool that detects and removes many malicious threats that several of the major brands can’t detect. This tool will be able to find out and delete Win32/TrojanDownloader.Small.PFD and other related threats from your PC without much trouble. Now follow the steps below to automatically remove the Trojan horse:

Step 1: Download and install SpyHunter on your PC.

download spyhunter now

Step 2: Upon the installation, launch SpyHunter and perform a full system scan by clicking “Scan Computer Now”.

spyhunter-scan computer now

Step 3: Wait for the scan to complete. Then, you will be shown all detected threats on your PC.

spyhunter-fix threats

Step 4: To clean up all threats completely, click “Fix Threats” and restart your PC.

Method 2: How to manually get rid of Win32/TrojanDownloader.Small.PFD?

Restart your computer in Safe Mode with Networking.

For Windows 8:

Reach the desktop on Windows 8 first.
Press Ctrl + Alt + Del keys together.
Open Switch User interface.

And then hold down the “Shift” key and click on “Shut down” button.
Select Restart option from the pop-up page.
From the next page to choose “Troubleshoot”.

Click on “Advanced Option” and choose “restart”.
Under Startup Settings, press F5/5 key to navigate to the Safe Mode with Networking.

Windows 7, XP and Vista:
Shut down the affected computer first.
Press F8 key repeatedly until Windows Advanced Option Menu loads.
Select the Safe Mode with Networking option by using the up and down arrow keys.
Hit Enter key to reach the desktop.

Step 2: Open Task Manager by tapping Alt+Ctrl+Del keys together. Move the mouse pointer to “Processes” tab. Detect the fake process created by the Win32/TrojanDownloader.Small.PFD popup and click on “End processes” to terminate them.

You can skip this step if you do not find any file associated with Win32/TrojanDownloader.Small.PFD popup.

Step 3: Uninstall Win32/TrojanDownloader.Small.PFD popup programs from the Control Panel.

Remove Win32/TrojanDownloader.Small.PFD popup For Windows 7| Vista

  • Click on Start menu and tap Control Panel.


  • Select “Programs” option and choose “Uninstall a Program”.


  • Detect all the malicious programs associated with Win32/TrojanDownloader.Small.PFD popup and click on Uninstall button.


Steps to Delete Win32/TrojanDownloader.Small.PFD popup From Windows 8

  • On the right edge of the screen, Click on Search button and type “Control Panel”. Click on search button.


  • From the search results, select Control Panel. Its Window will appear on the screen, click on Programs and Features option.


  • Identify the unknown programs and click on Uninstall button to get rid of Win32/TrojanDownloader.Small.PFD popup permanently.


Steps to Delete Win32/TrojanDownloader.Small.PFD popup From Windows 10

  • Click on Start button.


  • To show all the contents, you need to click on Settings option.


  • Tap System.


  • From the System menu, Choose Apps and Features option.


  • Find Win32/TrojanDownloader.Small.PFD popup from the list.


  • Finally, Click on Uninstall button to protect the system from Win32/TrojanDownloader.Small.PFD popup.


Step 4.Uninstall Win32/TrojanDownloader.Small.PFD via System Restore.

System Restore is a utility which comes with Windows operating systems and helps computer users restore the system to a previous state and remove programs interfering with the operation of the computer. If you have created a system restore point prior to installing a program, then you can use System Restore to restore your system and completely eradicate the unwanted programs like Win32/TrojanDownloader.Small.PFD. You should backup your personal files and data before doing a System Restore.


a. Close all files and programs that are open.

b. On the desktop, right click Computer and select Properties. The system window will display.

c. On the left side of the System window, click System protection. The System Properties window will display.

System protection

d. Click System Restore and the System Restore window will display.

system properties system restore

e. Select Choose a different restore point and click Next.

restore system files and settings

f. Select a date and time from the list and then click Next. You should know that all programs and drivers installed after the selected date and time may not work properly and may need to be re-installed.

choose a restore point

g. Click Finish when the “Confirm your restore point” window appears.

confirm your restore point

h. Click Yes to confirm again.

windows 7 restore finish confirm


Win32/TrojanDownloader.Small.PFD is a malicious and stubborn Trojan infection which must be removed as soon as you detect it on your computer. General antivirus program is really hard to detect this virus. Once this virus is detected, it couldn’t be removed by any antivirus applications. This infection can only be removed by manual. Manual removal way is the most effective and quickly method to get rid of this infection completely and permanently. Once this infection installed on your computer, it has the ability to change your important system files such as DNS settings, browser settings as so on. As a result, while you are browsing the Internet, you may be redirected to visit some unknown websites automatically. While you are using your computer, you may find that your computer can’t run as normally as before any more. Your computer may get stuck, websites crashed, security system disabled, etc. What’s more, this infection can act as a backdoor for other infection to get into your computer more easily. With the backdoor opening, warms
, spyware, adware, and other Trojans may make chaos on your computer without any obstacle. This virus is a great threat to your computer. Hence, it is strongly recommend you get rid of this virus as early as possible before it damages your whole computer.