How to Get Rid of Start.siviewer.com Thoroughly?

Start.siviewer.com is a malicious and dangerous domain which can display numerous pop-up ads as a new window tab whenever your Windows loads. As soon as the redirect virus infects the browser, it will change the browser settings without your consent. After the changes take effect, users will notice that the default homepage has been changed to another one without any permission. As a result, every time users run the browser to do a search, Start.siviewer.com will pop up with a search box within its page, providing a search service and taking the chance to redirect them to some specified websites. As a result, you are not able to access its favorite web pages and you are forced to visit the websites that you don't want.

It disguises itself as a legitimate and useful search engine to trick users into using it to increase traffic. The hijacker can fool you and take advantage of your personal information to make profits. The advertising sites provided by the browser hijacker are always very tempting, if some users can't help clicking on the ads due to curiosity they may easily fall for the scams set by the cybercriminals. It is important to know that all information provided by Start.siviewer.com is not trustworthy, and users should use extreme caution when being shown something that sounds tempting so as to avoid being deceived and encountering unnecessary losses.

Start.siviewer.com should be eliminated from the system completely if it has brought about a list of problems. Most users consider the hijacker is just a harmless domain, so they take it for granted that as long as they don't click on those ads links or poop-ups of Start.siviewer.com they won't meet any trouble. However, things are not that simple. As the redirect virus makes some modifications on the system settings, things may become out of control. Start.siviewer.com is capable to make the system vulnerable and useless through taking over system security functions and disabling Windows- based authentic antimalware scanner. As a result, the compromised computers would suffer from various problems, such as slowdown in computer speed, constant malicious websites popping up, files and folders missing, and even personal data losses. If users don't take immediate actions to remove those threats, they would face various troublesome problems. So you ought to remove Start.siviewer.com redirect virus effectively from your computer as soon as possible.

How to Remove Start.siviewer.com Completely?

Step 1. Remove Start.siviewer.com relevant programs from Control Panel

Open the Start Menu -> Control Panel-> Uninstall a Program-> Find dubious program -> click Uninstall.
Windows 8
Go to Start Menu-> Control Panel-> Enter programs and features in the search box-> tap Programs and Features-> Highlight target program- > Uninstall it.

Step 2. Remove malicious Extensions from Your IE/Chrome/Firefox/Google Chrome

Internet Explorer
Go to Tools and select Internet Options.
Find General section, remove the unwanted address as a home page.
Click on IE menu icon and choose Manage Add-ons
Select the unwanted add-on and remove it.

Google Chrome
a: Click on Google Chrome menu button and navigate to Settings tab > Set pages.
b: Erase Start.siviewer.com which was set as the startup site and choose OK
c: Find Manage search engines and here, erase the unwanted search engine.
d: Press on OK, and restart Google Chrome.

Mozilla Firefox
Click on tools and go to Options.
Switch to General tab, remove the unwanted address from the Homepage field and enter a desired one.
Then click on Tools -> Add-ons to open Add-ons Manager page. Find the suspicious addon and click on Remove.
Click on Tools > Options,go to the Search tab, select Manage Search Engines and erase unwanted search engine.

Step 3. Remove all related leftovers of the redirect virus with a professional security tool

Conclusion

Start.siviewer.com is a fake site that can make your computer chaos and even unusable if you don't get rid of it promptly and fully. Manual removal as mentioned above, it is only for the advanced PC users who can handle the process. Evil cyber criminals make use of this browser hijacker to affect users' PCs and make money with pay-per-link techniques. So, users should be very cautious when surfing on the internet so as to avoid malware infections. As unwanted virus usually came from the third-party software, freeware and shareware in particular, once users download them, they will cause system crash. Unprotected drive- by downloads is one of the avenues that can attract hazardous Start.siviewer.com. If you would like to try another way to remove Start.siviewer.com, please download a professional redirect virus remover, it will be helpful in removing the troublesome redirect virus.