Smart Defragmenter

From Wiki-Security, the free encyclopedia of computer security

Smart Defragmenter Information
Type: Spyware
Analysis: Installs & gathers info from a PC without user permission.
Infection: By downloading freeware & shareware.
Symptoms: Changes PC settings, excessive popups & slow PC performance.
Detection Tool: >>> Download SpyHunter's Spyware Scanner <<<

SpyHunter's spyware scanner is intended to quickly scan and identify spyware on your PC. If you wish to eliminate spyware from your PC and prevent future spyware attacks, we recommend you buy SpyHunter's spyware removal tool, which includes full technical support and a Spyware HelpDesk to tackle spyware that is uniquely affecting your PC.
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To check your computer for Smart Defragmenter, download SpyHunter Spyware Detection Tool.

SpyHunter spyware detection tool is only a scanner meant to assist you in detecting Smart Defragmenter and other threats. If you detect the presence of Smart Defragmenter on your PC, you have the opportunity to purchase the SpyHunter removal tool to remove any traces of Smart Defragmenter.


Detection of Smart Defragmenter (Recommended)

Smart Defragmenter is difficult to detect and remove. Smart Defragmenter is not likely to be removed through a convenient "uninstall" feature. Smart Defragmenter, as well as other spyware, can re-install itself even after it appears to have been removed.

You also run the risk of damaging your computer since you're required to find and delete sensitive files in your system such as DLL files and registry keys. It is recommended you use a good spyware remover to remove Smart Defragmenter and other spyware, adware, trojans and viruses on your computer.

Run a Smart Defragmenter scan/check to successfully detect all Smart Defragmenter files with the SpyHunter Spyware Detection Tool. If you wish to remove Smart Defragmenter, you can either purchase the SpyHunter spyware removal tool to remove Smart Defragmenter or follow the Smart Defragmenter manual removal method provided in the "Remedies and Prevention" section.

Method of Infection

There are many ways your computer could get infected with Smart Defragmenter. Smart Defragmenter can come bundled with shareware or other downloadable software.

Another method of distributing Smart Defragmenter involves tricking you by displaying deceptive pop-up ads that may appear as regular Windows notifications with links which look like buttons reading Yes and No. No matter which "button" that you click on, a download starts, installing Smart Defragmenter on your system. Smart Defragmenter installs on your computer through a trojan and may infect your system without your knowledge or consent.

If you think you may already be infected with Smart Defragmenter, use this SpyHunter Spyware dectection tool to detect Smart Defragmenter and other common Spyware infections. After detection of Smart Defragmenter, the next advised step is to remove Smart Defragmenter with the purchase of the SpyHunter Spyware removal tool.


Smart Defragmenter may attempt to change your computer's desktop, hijack your browser, monitor your Internet browsing activities, change system files, and can do this without your knowledge or permission. Therefore, it is strongly recommended to remove all traces of Smart Defragmenter from your computer.

Remedies and Prevention

Smart Defragmenter, as well as other Spyware, are constantly evolving and becoming more advanced to avoid detection. Smart Defragmenter along with its variants can install in different locations and even when you try to uninstall it you find they reappear when you reboot your computer.

Install a good anti-spyware software

When there's a large number of traces of Spyware, for example Smart Defragmenter, that have infected a computer, the only remedy may be to automatically run a Spyware scan from a good anti-spyware software designed to detect Smart Defragmenter and other types of spyware.

Remove Smart Defragmenter manually

Another method to remove Smart Defragmenter is to manually delete Smart Defragmenter files in your system. Detect and remove the following Smart Defragmenter files:


  • %Temp%\.exe
  • %Temp%\winsp2up.exe


  • %Temp%\winsp2upd.dll

Other Files

  • %UserProfile%\Start Menu\Programs\Smart Defragmenter
  • %UserProfile%\Desktop\Smart Defragmenter.lnk
  • %Temp%\
  • %Temp%\.bmp

Registry Keys

  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run ""
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "winsp2up.exe"

External links

PC Infected

If your computer is running slow, or making excessive popups, you may be infected with Spyware. Wiki-Security recommends,

Start SpyHunter's Spyware Scan.Click here

Disclaimer Information
This website, its content or any portion of this website is NOT affiliated with, connected to, or sponsored by Smart Defragmenter or its creators in any way. This website does not advocate the actions or behavior of Smart Defragmenter and its creators. Our objective is to provide Internet users with the know-how to detect and remove Smart Defragmenter and other Internet threats.

The readers of this article should not mistake, confuse or associate this article to be an advertisement or a promotion of Smart Defragmenter in any way. The content provided on this website is intended for educational or informational purposes and is provided "AS IS" with no warranties, and confers no rights.