WebSocketServerApp WebSocketServerApp is categorized as a browser hijacker by security experts. WebSocketServerApp is known to cause browser redirects and different pop-up advertisements in addition to security vulnerabilities. There could hardly be anything more frustrating than dozens of ads, pop-ups, and page-redirects that constantly appear on your screen and interrupt your normal web browsing while, at the same time, the starting page and search engine of your browser (Safari, Firefox, Chrome, etc.) have been replaced without your permission. If this is what has been happening on your PC as of late, then the chances are that you might have unknowingly installed a browser hijacker such as WebSocketServerApp on your system. The Web Socket Server App WebSocketServerApp is regarded as a type of a browser hijacker. Threats like WebSocketServerApp are known to cause different problems like changing of the user\u2019s designated home page or even the preferred browser of choice. The Browser hijackers are advertising-oriented pieces of software which try to promote different sponsored commercial messages, paid links, websites, sales platforms, and different software to the users while the latter are browsing the web. They usually generate income for their developers via Pay-Per-Click or Pay-Per-View advertising models and basically earn small amounts of money every time the users click or get redirected to the sponsored domains and ads. This is not an illegal activity but is still a rather intrusive and aggressive online marketing practice, which helps some website owners and service providers gain traffic and exposure for their products and sites. However, the users who have to deal with the ad-generation and automatic page-redirects caused by the hijacker may find it irritating to constantly get prompted to click on ads and visit sites that they didn\u2019t really want to visit. Also, as mentioned above, the hijacker might affect the starting page and the search engine of your browser and make unauthorized and usually unwanted changes to them. WebSocketServerApp for Mac Researchers have labeled WebSocketServerApp a browser hijacker. Security problems such as WebSocketServerApp are known to cause website redirects, intrusive advertisements and even phishing attempts. That\u2019s why, naturally, the users seek effective methods to have the hijacker uninstalled and the nagging ads and browser changes removed. If you are wondering how to get rid of WebSocketServerApp and how dangerous this software could be, we suggest you read on the information in the next lines and take a look at the instructions in the removal guide below. What is WebSocketServerApp? WebSocketServerApp is a browser hijacker type of a security nuisance. WebSocketServerApp is categorized by the website redirects and pop-up ads it causes but it could potentially lead to even more serious problems. Normally, most hijackers are harmless and are not intended to cause damage to the PC. They do not contain malicious code which could cause damage to your system and they aren\u2019t developed with malicious intentions. Unlike known computer threats such as Ransomware, Spyware and other nasty viruses used for different criminal purposes, programs like WebSocketServerApp are nothing more than nagging advertising tools. They are easy to spot with their numerous ads and are relatively easy to remove in case they cause you irritation and browsing disturbance. That\u2019s why such apps cannot really be classified as viruses. The correct term for them is potentially unwanted because they aren\u2019t created to cause damage to the system. In the majority of cases, the most problematic thing about hijackers would be the irritation, browsing interruptions and the exposure to potentially unwanted and unfamiliar web content. However, bear in mind that the intrusive advertising materials, the changes in the appearance and the functionality of the default browser and the automatic page-redirects could lead to a close encounter with security hazards. And since, in most of the cases, you cannot be sure about the origin and the reliability of all the pop-ups, the banners, the sponsored links and the promotional messages that appear on your screen, there is always a certain chance that you may click on virus transmitters or carriers of threats like Trojans, Ransomware and other nasty infections. That\u2019s why, to stay on the safer side, it is a good idea to uninstall software like WebSocketServerApp and to remove their ads and thus browser changes. SUMMARY: Name WebSocketServerApp Type \u00a0Browser Hijacker Danger Level Medium\u00a0(nowhere near threats like Ransomware, but still a security risk) Symptoms \u00a0Annoying ads and pop-ups may start interrupting your regular browsing activity.\u00a0 Distribution Method Mostly found on freeware sites, software bundles, automatic installers, torrents, ad-supported web sites.\u00a0 Detection Tool WebSocketServerApp Malware Removal The first thing you need to do is to Quit Safari (if it is opened). If you have trouble closing it normally, you may need to Force Quit Safari: You can choose the Apple menu and click on Force Quit. Alternatively you can simultaneously press \u2318 (the Command key situated next to the space bar), Option (the key right next to it) and Escape (the key located at the upper left corner of your keyboard). If you have done it right a dialog box titled Force Quit Applications will open up. In this new dialog window select Safari, then press the Force Quit button, then confirm with Force Quit again. Close the dialog box\/window. WARNING! READ CAREFULLY BEFORE PROCEEDING! Start Activity Monitor\u00a0by opening\u00a0up Finder, then proceed to Once there, look at all the processes: if you believe any of them are hijacking your results, or are part of the problem, highlight the process with your mouse, then click the "i" button at the top. This will open up the following box: Now click on Sample\u00a0at the bottom: Do this for all processes you believe are part of the threat, and run any suspicious files in our online virus scanner, then delete the malicious files: The next step is to safely launch Safari again. Press and hold the Shift key while relaunching Safari. This will prevent Safari\u2019s previously opened pages from loading again. Once Safari is opened up, you can release the Shift key. On the off chance that you are still having trouble with scripts interrupting the closing of unwanted pages in Safari, you may need to take some additional measures. First, Force Quit Safari again. Now if you are using a Wi-Fi connection turn it off by selecting Wi-Fi off in you Mac\u2019s Menu. If you are using a cable internet (Ethernet connection), disconnect the Ethernet cable. Re-Launch Safari but don\u2019t forget to press and hold the Shift button while doing it, so no previous pages can be opened up. Now,\u00a0Click on Preferences in the Safari menu, and then again on the Extensions tab, Select and Uninstall any extensions that you don\u2019t recognize by clicking on the Uninstall button. If you are not sure and don\u2019t want to take any risks you can safely uninstall all extensions, none are required for normal system operation. The threat has likely infected all of your browsers. The instructions below need to be applied for all browsers you are using. Again select Preferences in the Safari Menu, but this time click on the Privacy tab, Now click on Remove All Website Data, confirm with Remove Now. Keep in mind that after you do this all stored website data will be deleted. You will need to sign-in again for all websites that require any form of authentication. Still in the Preferences menu, hit the General tab Check if your Homepage is the one you have selected, if not change it to whatever you prefer. Select the History menu this time, and click on Clear History. This way you will prevent accidentally opening a problematic web page again. \u00a0How to Remove WebSocketServerApp\u00a0From Firefox in OSX: Open\u00a0Firefox,\u00a0click\u00a0on\u00a0\u00a0(top right) \u2014\u2014->\u00a0Add-ons.\u00a0Hit\u00a0Extensions\u00a0next. The problem should be lurking somewhere around here \u2013\u00a0\u00a0Remove it. Then Refresh Your Firefox Settings. How to Remove WebSocketServerApp From Chrome\u00a0in OSX: \u00a0Start\u00a0Chrome, click\u00a0\u00a0\u2014\u2013>More\u00a0Tools\u00a0\u2014\u2013>\u00a0Extensions.\u00a0There,\u00a0 find the malware\u00a0and \u00a0select\u00a0\u00a0. \u00a0Click\u00a0\u00a0again, and proceed to\u00a0Settings \u2014>\u00a0Search,\u00a0the fourth tab, select\u00a0Manage Search Engines. \u00a0Delete\u00a0everything\u00a0but the search engines you normally use. After that Reset Your Chrome Settings. If the guide doesn't help, download the\u00a0anti-virus program we recommended or try our free online virus scanner. Also, you can always ask us in the comments for help!