What is ClearStream Accelerator

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Uninstall ClearStream Accelerator from Windows 10

Uninstall ClearStream Accelerator from Windows 8/8.1

Uninstall ClearStream Accelerator from Windows 7

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ClearStream Accelerator intrusion method

ClearStream Accelerator installs on your PC along with free software. This method is called "bundled installation". Freeware offers you to install additional module (ClearStream Accelerator). Then if you fail to decline the offer it starts hidden installation. ClearStream Accelerator copies its file(s) to your hard disk. Its typical file name is x0ff0n.exe. Sometimes it creates new startup key with name ClearStream Accelerator and value x0ff0n.exe. You can also find it in your processes list with name x0ff0n.exe or ClearStream Accelerator. Also, it can create folder with name ClearStream Accelerator under C:\Program Files\ or C:\ProgramData. After installation ClearStream Accelerator starts displaying ads, pop-ups, banners on your PC or in browsers. It is recommended to remove ClearStream Accelerator immediately.

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Let our support team solve your problem with ClearStream Accelerator and remove ClearStream Accelerator right now!

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Threat's description and solution are developed by Security Stronghold security team.

Here you can also learn:

Technical details of ClearStream Accelerator threat.

Manual ClearStream Accelerator removal.

Download ClearStream Accelerator Removal Tool.

How to remove ClearStream Accelerator manually

This problem can be solved manually by deleting all registry keys and files connected with ClearStream Accelerator, removing it from starup list and unregistering all corresponding DLLs. Additionally missing DLL's should be restored from distribution in case they are corrupted by ClearStream Accelerator.

To get rid of ClearStream Accelerator, you should:

1. Kill the following processes and delete the appropriate files:

• csa.dll
• x0ff.inf
• x0ff0n.exe
• x0ff.dll
• rdsa.dll

Warning: you should delete only those files which checksums are listed as malicious. There may be valid files with the same names in your system. We recommend you to use WiperSoft Antispyware Malware Remediation Tool for safe problem solution.

**Trial version of Wipersoft provides detection of computer viruses for FREE. To remove malware, you have to purchase the full version of Wipersoft.

2. Delete the following malicious folders:

• %profile%\all users\application data\x0ff\
• %appdata%\rdsa\

3. Delete the following malicious registry entries and\or values:

• Key: software\classes\clsid\{d319662b-d5bf-4538-adf3-8d3e36362608}
• Key: Software\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects
  \{83DC91DB-7896-43E3-B34D-A7D043F16BB1}

Warning: if value is listed for some registry entries, you should only clear these values and leave keys with such values untouched. We recommend you to use WiperSoft Antispyware Malware Remediation Tool for safe problem solution.

Uninstall ClearStream Accelerator related programs from Control Panel

We recommend you to check list of installed programs and search for ClearStream Accelerator entry or other unknown and suspicious programs. Below are instructions for different version if Windows. In some cases adware programs are protected by malicious service or process and it will not allow you to uninstall it. If ClearStream Accelerator won't uninstall or gives you error message that you do not have sufficient rights to do this perform below instructions in Safe Mode or Safe Mode with Networking or use WiperSoft Antispyware Malware Remediation Tool.

Windows 10

• Click on the Start menu and choose Settings

• Then click on System and choose Apps & Features in the left column

• Find ClearStream Accelerator under in the list and click Uninstall button near it.

• Confirm by clicking Uninstall button in opened window if necessary.

Windows 8/8.1

• Right click on the bottom left corner of the screen (while on your desktop)

• In the menu choose Control Panel

• Click Uninstall a program under Programs and Features.

• Locate ClearStream Accelerator or other related suspicious program.

• Click Uninstall button.

• Wait until uninstall process is complete.

Windows 7/Vista

• Click Start and choose Control Panel.

• Choose Programs and Features and Uninstall a program.

• In the list of installed programs find ClearStream Accelerator

• Click Uninstall button.

Windows XP

• Click Start

• In the menu choose Control Panel

• Choose Add / Remove Programs.

• Find ClearStream Accelerator related entries.

• Click Remove button.

Protect computer and browsers from infection

Adware threats like ClearStream Accelerator are very wide-spread, and unfortunatelly many antiviruses fail to detect it. To protect your computer from future infection we recommend you to use SpyHunter, it has active protection module and browser settings guard. It does not conflict with any antiviruses and creates additional shield against threats like ClearStream Accelerator.