How to remove OneStep Search

Tuesday, January 13th, 2009 at 5:37 am
Home » Adware, Browser Helper Object » OneStep Search

OneStep Search description

Avoid downloading apps from freeze.com and other suspicious websites; you will most likely end up with OneStep Search infection on your machine. OneStepSearch is malicious plugin and its removal is complicated.

One Step Search is a corrupt browser toolbar. It offers online search and there is no way to escape it since the toolbar redirects each website address to onestepsearch.net. This online search engine shouldn’t be trusted because of its malicious advertising techniques.

How to manually remove OneStep Search

To remove OneStep Search spyware you must block OneStep Search sites, stop and remove processes, unregister DLL files, search and delete all other OneStep Search files and registry utility. Follow the OneStep Search detection and removal instructions below.

The most typical software removal method is to remove OneStep Search by using "Add or Remove Programs" service. However there may be hidden OneStep Search files, running processes and registries in your computer, so OneStep Search may recreate all other files after reboot.

OneStep Search manual removal instructions

Block OneStep Search sites:
freeze.com
onestepsearch.net
Read more how to block OneStep Search sites

Stop and remove OneStep Search processes:
onestep.exe
osopt.exe
uninstall.exe
upgrade.exe
Au_.exe
Read more how to kill OneStep Search processes

Locate and delete OneStep Search registry entries:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\OneStep
HKEY_LOCAL_MACHINE\SOFTWARE\OneStep
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\OneStep Service
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\SearchScopes
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\SearchScopes
Read more how to delete OneStep Search registry entries
Download RegistryBooster 2010 to scan errors caused by OneStep Search

Search and unregister OneStep Search DLL libraries:
onestep.dll Read more how to unregister OneStep Search DLL files

Detect and delete other OneStep Search files:
SystemDrive\Documents and Settings\LocalService\Local Settings\Application Data\Mozilla\Firefox\Profiles\foo\XPC.mfl
SystemDrive\INSTALLED\Mozilla Firefox\extensions\{C7E0B063-1DC2-4DD0-A502-1D67957B9ADE}\chrome\onestep.jar
SystemDrive\INSTALLED\Mozilla Firefox\extensions\{C7E0B063-1DC2-4DD0-A502-1D67957B9ADE}\chrome.manifest
SystemDrive\INSTALLED\Mozilla Firefox\extensions\{C7E0B063-1DC2-4DD0-A502-1D67957B9ADE}\defaults\preferences\prefs.js
SystemDrive\INSTALLED\Mozilla Firefox\extensions\{C7E0B063-1DC2-4DD0-A502-1D67957B9ADE}\install.rdf
ProgramFiles\OneStep\OneStep_deleted_\onestep.dll
ProgramFiles\OneStep\onestep.dll
SystemDrive\INSTALLED\Mozilla Firefox\searchplugins\onestep.xml
ProgramFiles\OneStep\home.js

We strongly recommend you to use spyware remover to track OneStep Search and automaticaly remove OneStep Search processes, registries and files as well as other spyware threats.


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4 Responses to

OneStep Search

  1. Deborah Manthei

    Freeze.com does NOT promote OneStep Search. All the software offered through InstallIQ goes through a rigid QA process and can be easily removed through Add or Remove Programs in your control panel.

    Reply

    Luciana Reply:

    Hello Deborah Manthei,
    Adware and malicious browser plugins are computer parasites. The infections are bundled with products downloaded from freeze.com. You can call it cooperation, distribution or doing business if ‘promotion’ is too strong word.

    Reply

  2. Deborah Manthei

    There is NOTHING malicious in anything we distribute through freeze.com or any of our other sites. We allow users to access many quality apps at no cost. For example, 3D screensavers cost $15,000 plus to create and a user can access them for FREE with the OPTION of supporting various other Windows applications.

    Reply

    Luciana Reply:

    Hello again,
    Software distributed on freeze.com installs adware and unwanted browser plugins such as OneStep Search. These tactics are fraudulent and people should know what to expect before downloading applications.

    Reply

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