I recently downloaded a program called SystClean accidently on my computer. Firstly, I wish it could protect me from virus attack, but after I use it to scan my computer, it gives me a warning that there are thousands of errors on my computer. I was so scared to see those stuff and don’t know what to do as I don’t have too much appropriate computer knowledge. If I want to use this program to fix the problems, I have to pay. I was about to give my money out, but when I go online and do some research, someone on the Internet said that this SystClean is a virus. So now I think I must get a big trouble in my computer. How can I handle this? Please help.

Brief Introduction to This Program

Recently, a program named SystClean has been reported by many victims. It is a kind of computer infection that has caused severe problems to the infected computers, and people can get money losses if they are cheated by its appearance. This infection belongs to a specific computer threat that can be categorized as rogue anti-virus program. It is a type of infection that made by cyber hackers with fake appearance which makes it look real as a legitimate security tool. The interface of this infection can be really confused to inexperienced computer users. In this case, many PC users can fall into this virus’ trap as they can hardly distinguish it as a computer threat.

The Screenshot of This Fake


As a kind of rogue antispyware, cyber hackers who make it can upload it to the web for people to download. That’s to say, this computer infected can be downloaded by computer users willingly as the name of it can lure people to convince that it is a good computer program for system security. People who don’t pay too much attention on the source where they download program can have great possibility to get infected with this virus as cyber hackers can always use those unreliable websites to hide this infection. In addition, this fake anti-virus program can be embedded into other free programs, so as soon as people download the corrupted program to their machines and install them casually, this infection can be installed as well.

Once this SystClean sneaks into the target machines, it can begin its specific works right away. In order to get activated from the startup, it can add its malicious data into the system registry and change other settings on it. It can be really bad to have a messed up registry as it would cause many fatal problems to the whole system during the use. Under this circumstance, computer users can get black screen and BSOD often on the affected machines. People cannot trust anything on this program as all it shows can be fake at all. This program exploits forged virus warnings to threaten computer users that their computers are in great risk. It claims that those errors need to be removed immediately otherwise their computers can get more troubles. It is only a trick to make people to convince that this program is legit. Once people trust it and want to use it to clean their computers, they will be asked to pay the activation fee for the program. That comes to the main purpose of this fake antispyware. Cyber hackers can get illegal benefits from those people who pay for this program.

The properties of the Infection

-Always pops up once you boot up your computer or run a program, claiming your computer is in great risk
-Asking you to purchase a code to activate this software, so that it can help you to remove the threats in your computer
-Can modify the computer registry once it is installed into the computer
-Can prohibit legit program to run, including your anti-virus programs.
-Can occupy a great usage of CPU, which slows down the performance of computer or even causes blue screen.

Finding all or some of these symptoms on your computer, sorry to say that your computer is infected by SystClean. Please contact YooSecurity Online PC Experts for manual removal guide. Also, we will provide a short removal guide below for computer literate.

Manual Removal Guide of Fake Anti-virus Program (For Computer Literate On Window XP, if you can deal with XP problems easily then you can also do the work on Windows 7 or Windows 8)

There is a removal guide provided here; however, expertise is required during the process of removal, please make sure you are capable to do it by yourself.

Step 1: Try to access the Safe mode with Networking.

In order to get into this mode, you should restart your infected computer and then press F8 key constantly before windows launches. Use your arrow keys to highlight “safe mode with networking” and then press Enter.


For those computer which are XP operating systems, you will need to you choose your XP system after you choose safe mode with networking, you can press Enter directly without choosing any thing.

safe mode system choose

After loading files, you need to log in your account to get the safe mode with networking, for XP users, please choose Yes when you see the dialog.


Step 2: Find Ctrl, Alt, and Delete these 3 keys and then press them together to open task manager to end the process related to Windows Internet WatchDog, the name of the process of it is random.

XP task manager

Step 3:Click on Start button at the right lower corner, then click on Control Panel, then you will come to the Control Panel windows, click on Add and Remove Programs.


Then try to find Windows Internet WatchDog, highlight it and choose Remove.


Step 4: Click on Start button or press Win+R, then type regedit in the box to open Registry Editor, after that, try to find
C:\Users\profile name here\AppData\

Video Guide on How to Remove Rogue Program:

YouTube Video Removal Guide:


SystClean is not a legit security tool for people to use and pay. It is a computer threat that use fake virus warning to cheat people and make illegal incomes from computer users who are lured to pay the money to it. Cyber hackers can even get the financial information by using this computer infection. It is not wise for computer users to download any infamous programs like this to their computers. If you want to find a good protection tool, you need to find the one which is well-known for all users.

Suggestion: To follow removal guide that mentioned above, a quite level of computer knowledge is needed. Still can’t get out of SystClean? Contact online experts for help now!

Published by Tony Shepherd & last updated on January 25, 2015 4:12 am

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