Find the Best solution for PC threats

Remove hijacker hijacker is regarded as a browser hijacker. It is offered as a start page to the browsers when users install “Pdfconvertor” browser extension. Although, it claims to provide useful functionality to easily convert PDF files to other formats and access them directly while working on their browser. But, Pdfconvertor carries other malicious traits that could interfere with the browsing routines of users.

The webpage as shown in the picture:Remove Pdfconverter.proThese are:

  • Targeting all sorts of browsers like Google Chrome, Internet Explorer, Mozilla Firefox or Safari.
  • Modifying browser’s settings like homepage URL, new tab and search engine to hxxp://
  • Frequently redirects users to its sponsored third-party websites to generate traffic and earn their commission.
  • Completely changes the appearance of the new tab like theme, quick links to social media sites and adds toolbars of its own.
  • Encourage the download of third-party extensions and other freeware programs that could risk your privacy.
  • Uses cookies to collect user’s identifiable data and send the collected data to remote servers.

These are only few of the malicious traits of, there can be lots more and their associated affect could be worse for your browser as well as your privacy. There are various homepage hijacker providing similar functions like, Convert2Pdf Now, Sonic PDF Converter and My Quick Converter so on. Manually switching back to your previous browsing settings could not just solve the issue, until Pdfconvertor extension and its program files are present on the attacked PC.

Remove browser hijacker hijacker is considered to be a browser hijacker that is able to hijack the commonly used browsers like Chrome, Firefox, IE and MS Edge. You may see this URL as your default start page of the attacked browser. This search page is meant to place plenty of advertising and third-party contents to draw traffic on these pages and earn profit. is listed among the potentially unwanted program that are installed along with freeware components. Freeware programs are generally bundled with additional programs that does not disclose their identity and get installed without seeking further user’s permission.

Once mounted on the browser successfully, browser hijacker will start acting weird and will no more respond as per your request. More often, it will redirect your new tab to unknown/third-party websites. These pages displays annoying contents loaded with advertisements, sponsored links and pop-ups. These happenings will make your browser unstable and also could drop other potentially harmful programs onto your PC.
While is active on your browser, it keeps track on your surfing habits and collect various information of the users. The data collected by could be:

  • Name;
  • Email address
  • Your Search queries;
  • Frequently visited websites;
  • Geo-location;
  • Web browser;
  • Login details,
  • IP address, so on

And many such information could be misused for various illicit purposes. Thus, users are recommended to quickly uninstall and its associated components.  If you had already tried removing manually then , quickly go through automatic removal tool- its easy and user-friendly.

Remove hijacker from browsers hijacker is a browser hijacker that changes the default homepage settings without user’s permission. This dubious search engine comes along with Search Pulse web extension that claims to offer easy and enhanced surfing experience of users. But as you install this extension, it will mess up your entire browser and replaces the existing homepage URL to “” and changes the default search preferences to its own search engine.

Remove Pulse) is meant to deliver advertisements and links within the search results shown by its search engine. Using its services, you will never be satisfied with the information provided by it. Also, this notorious program uses tracking cookies to collects user’s surfing keywords and use them for advertising purposes. The cookies stored within the browsers contains various information like visited sites details, keywords, logins and many others to give users an enhanced surfing. But programs like take its advantage for illegal benefits. Thus, users are advised to quickly remove and its associated extensions from the browsers as soon as possible.

A Complete List of “Windows System Run Commands”

This post contains the useful Run commands that works on Windows 7, Windows 8, and Windows 10. This will help users to quickly access various applications, system utilities and tools.

How to Open Windows Run Commands

How to open Run window
To any versions of Windows OS, you can open run command easily through the shortcut method that is pressing Windows key and alphabet “R” together, where “R” is not case sensitive. Open run command by going through Start menu.


Here is the useful list:

  • cmd:Opens the command prompt
  • cleanmgr: Disk Cleanup
  • compmgmt.msc:Opens the computer management console
  • calc: Opens Calculator
  • control: Opens the Control Panel
  • control printers: Opens the printers dialogue box
  • devmgmt.msc– Opens the Device Manager
  • dfrg.msc: Opens Windows’ disk defragmenter
  • diskmgmt.msc:Opens the disk management tool
  • dsa.msc: Opens Active Directory Users and Computers
  • dssite.msc: Opens Active Directory Sites and Services
  • dhcpmgmt.msc: Opens the DHCP Management
  • dnsmgmt.msc: Opens the DNS Management
  • excel: Opens the Microsoft Excel (if installed)
  • eventvwr/eventvwr.msc: Open the event Viewer window
  • fsmgmt.msc:Opens shared folders
  • frontpg: Opens the Microsoft FrontPage (if installed)
  • gpedit.msc:Opens the group policy editor
  • iexplore: Opens the Internet Explorer
  • lusrmgr.msc: Opens the local users and groups
  • msinfo32: Opens the System Information utility
  • mmc: Opens the Microsoft Management Console
  • msaccess: Opens the Microsoft Access (if installed)
  • msmsgs: Opens the Windows Messenger
  • mspaint: Opens the Microsoft Paint
  • mailto:Opens the default email client
  • msconfig:Opens the system configuration utility
  • ntbackup: Opens the Backup or restore Wizard (Windows Backup Utility)
  • notepad: Opens the Notepad
  • powerpnt: Opens the Microsoft PowerPoint (if installed)
  • perfmon.msc:Opens the performance monitor
  • regedit:Opens the registry editor
  • rsop.msc:Opens resultant set of policy
  • rstrui: Opens the System restore
  • services.msc: Opens the Services utility window
  • Secpol.msc:Opens local security settings
  • Services.msc:Opens services utility
  • Sysedit:Opens system configuration editor
  • System.ini:Opens the Windows loading information
  • winword: Opens the Microsoft Word (if installed)
  • wordpad: Opens the WordPad
  • wmplayer: Opens theWindows Media Player
  • Win.ini: Opens the Windows loading information
  • Winver: Shows current version of Windows

How to Block Pop-Ups in Firefox Browser

This article explains “How to Block Pop-Ups in Firefox Browser” both older and new versions of Firebox browsers.

block Firefox pop-ups

Web browsers gives us a platform to get connected with the web and access the vast knowledge from the internet. But do you know how safe you are while browsing? Do you know that the websites you are visiting are continuously tracking your activities? Well, this is true…they collect your data sometimes to provide better services, but there are also lots of third-party websites that misuse your information for monetizing traffic of their sites and present numerous advertisements and pop-ups all over the browser.

We had already explained our users “How to block pop-ups and ads in Chrome Browser”, now here is the helpful guide to explain users how they can block pop-ups from annoying sites and avoid their data to be tracked by third-party sites.

However, while doing so, you may not able see some contents within the webpage but you can always put them in exceptions if you want them to appear on your browser.

Follow the steps to block pop-ups from your Firefox browser:

For older versions of Firefox browser:

  1. Click on the “Firefox” button in the upper-left corner of the browser.firefox menu
  2. Go to “Options” it will open a sub menu and you need to choose the “Options” once again.
    FirefoxButtonOptionsA window will open as shown in the picture:
  3. Select the “Content” tab and click on the check box that says “Block pop-up windows”. If it is already checked.firefox-popups
  4. Now click on the “Exception” button and remove all the existing exceptions. (Later on you can add sites to the exception if you want).FirefoxPopupAllowedSites
  5. Now Close the browser completely. And restart it.
  6. Click the “Firefox” button on the top-left and click on “Add-ons“.
  7. Search pop-up and ad blocking add-ons like: “Adblock Plus”.  It is better to be prevented from annoying pop-ups and ads on the browser. Now click on “Add to Firefox.”
  8. Make sure you always have the updated versions of the browser. And do not update them from any redirect page.

For New versions of Firefox browser:

  1. Click on the three horizontal bars on the top-right corner of your firefox menu
  2. Click on “Options” from the menu.
  3. Now you can navigate to “Privacy & Security” menu appearing on left of the window or just type “pop-ups” in the search bar. (as shown in the picture).firefox block pop-ups
  4. Now check the “Block pop-up windows“, if not.
  5. Now click on the “Exception” and remove all the sites from there and click on “Save Changes“.firefox allow exceptions
  6. Now restart your browser.

If you still see any annoying pop-ups that appears on your browser, then install an pop-up blocker add-on to your browser. But do not attempt this step from any third-party website.

How To install add-ons on the Firefox browser

  1. Click on the three horizontal bars on the top-right corner of your browser.
  2. Click on “Add-ons” from the menu.
  3. Now click on “Get Add-ons” from the left menu. firefox get addons
  4. Click on “See more add-ons” button.
  5. Search for “pop-up blockers” or just go to pop-up blocker addon
  6. Now click on “Add to firefoxstrict pop-up blocker to block pop-ups from firefox browser

Recommended Step:

Continuous pop-ups could be a sign of virus infection, it is very important to make your computer/laptop virus free.

Click to scan your computer for any virus or harmful program(recommended).

How to Remove pop-ups Overview is a potentially harmful website that appears uninvited upon the browsers. It floods the whole browser will annoying pop-ups and ads. Also it opens up random new tabs on attacked browser that shows numerous advertising contents. However, these ads may attract users as they imitate the names of legitimate brands like Facebook and Apple, although Apple word is misspelled here as “appple”.
Clicking on pop-up ads by could be extreme harmful. As they are intentionally designed to cheat users by offering some prize, deals or gift. As users click on the links to claim the prize, then they are redirected to some other URL that asks them to perform a quick survey in order to do do. The questions asked by the page might hinder your privacy as they ask to feed your personal details along with it may ask your bank account details. Providing any kind of information to can be risky. As the collected data could be used for various types of frauds and illicit purposes.
Also, continuous pop-ups will slow down your browser and could even make way for other potentially harmful program to silently invade inside. So, do no believe on pop-ups by and quickly block them from your browser(How to Stop Pop-Up Ads in Chrome Browser). And give a quick scan your PC to detect and remove any hidden threat.


New Trojan threat steals data through instant messaging apps

A new Trojan threat has been discovered by the security experts that targets the popular instant messaging apps on Android phones. The threat could invade secretly inside the devices and steal all the personal information that are typed while making any conversation.

New Trojan threat steals data through instant messaging apps

The threat makes the detection process tougher as it is characterized as simple way but it could have worse impact on your device. It is capable enough to hide its identity and continue to transfer all the recorded information to the remote IP address.

The following instant messaging app found to be the targets of the threat:

  • Skype
  • Facebook Messenger
  • Twitter
  • Viber
  • Telegram Messenger
  • Line
  • Weibo
  • Tencent WeChat
  • Walkie Talkie Messenger, etc.

These messaging apps are widely used and therefore are the soft targets of the threat to steal as much data as they can worldwide.

The malware uses sophisticated approach for its distribution sources so as to any active anti-virus program could not track it. And to remain persistently active on the device, it alters “/system/etc/” file and launches its program with each ti,e device boot-up.

The security software program could not track it down due to its obfuscated configuration file and
a chunk of modules. Not only that, security analyst find it hard to detected through “Dynamic analysis” as the threat uses anti-emulator and debugger capabilities. They say that the threat hides its string within the source code and its other file like C&C server and other values are stored within a configuration file through which to communicates to its authors.

The Trojan was first detected in a Chinese application named as “Cloud Module” and the package named used is “”. The threat is likely to be distributed through third-party websites and other Android application websites. As China does not have any Play Store but in other countries, it could take the advantage of various platforms to be distributed.
The data collected could be used for various illegitimate purposes. Today data breach issues are the main concern as the data may contain various vital information like: bank account credentials, login/passwords of saved websites, financial details, location and other private data.

Neil Haskins, the director of advisory services EMEA of IOActive, was cautious about the sensitive data of employees and the way the security was being handled. To this he said:

Many organizations spend time, money and resources on securing email platforms with the latest and greatest technology. They roll out email policy documents and then educate users on appropriate use of emails, forgetting that employees pass just as much info on IM, and in fact, because email is blocking them, they use IM to bypass the email controls. Such is human nature. Couple that with the fact that most people have multiple messaging apps on their laptops, tablets and mobile phones, the attack surface is huge.

Here are few tips to keep your Android secure and prevent your data from being tracked and misused by any third party app or malware:

  • Users should very cautious while downloading any applications from untrusted sites, third-party websites and clicking on ad-links. It is recommended to use only use Google Play store for downloading any app.
  • Be careful while granting permission to third-party apps being installed, as they can access your files, folders, photos, location and many so. Giving permission means they can collect your data and send them to their remote servers and further use them for various illicit purposes.
  • Configure your privacy and security settings correctly and never leave your phone open to all third-party downloads. You can do this under Settings tab>Security> Unknown Sources. Keep the toggle “off” next to this setting. This will protect your phone from third-party download or sources. And any attempt will notify you before.
  •  Keep your phone locked with strong passwords and avoid using open network connection to connect your phone as they can drop any infection. 
  • Never leave your Computer, phones, laptops, tablets and other devices defenseless against threat. A strong and powerful anti-virus acts like a bridge between malicious applications and your phone. It is very important to get notified if any threat attempts to break your security and privacy.

Here is a suggestion for you:

BetterGuard™ Mobile betterguard-mobile

BetterGuard Mobile is a powerful Android app that enables users to see what information apps are accessing and looks for potential privacy breaches. It now provides device tracking, so users can be alerted if there phone is lost. Protect your privacy with the proven power of BetterGuard™. With this app your privacy will always be protected and no any third-party apps, malicious program could attack your Phone.


Remove Trojan.Spy.(s)AINT virus

Trojan.Spy.(s)AINT Overview

Trojan.Spy.(s)AINT is risky program that is used to spy around user’s activities and steal important data. This is a variant of Trojan.SPY that tries to download malicious files from open network connection. Then executes them on the target computer system. Trojan.Spy.(s)AINT may attack on the network loopholes to get install inside the computer system. On being installed, it copies itself within the Windows system folder. So as to ensure its execution each time windows is started. Trojan.Spy.(s)AINT transfers the control of the PC to hackers sitting on a remote server.

The manual removal of Trojan.Spy.(s)AINT is not recommended, thus victims needs to download the powerful detection tool to get rid of this threat completely out from the PC.


Remove Auto PC Booster 2018(Fake system tool)

What is Auto PC Booster 2018?

Auto PC Booster 2018 is a system utility that is promoted via This tool is claims to keep your computer system error free and helps in smooth running. You can download this tool from the above mentioned website that firstly gives a 30-days trial period which does not allow users to use the full features of Auto PC Booster 2018. After the trial period ends, users are recommended to buy the full version of the tool which costs $19.95.
Auto PC Booster 2018 and AutoClean Pro 2018 are owned by the same company called PCVARK Software Pvt. Both has similar features and goals, just like Auto PC Booster 2018, this tool is also considered to be as a Potentially Unwanted Program (PUP). Such program are only designed to attract users with its fake promises, but is only aimed to earn profit and distribute advertisements. Your system could never be secured till Auto PC Booster 2018 is present. It is better to remove this rogue system tool and not pay any money for this.
Users should think twice before spending money on such fake programs and quickly opt for removal solution to detect and remove all its associated programs.



Ransomware Protection-New Feature Added to Window’s Defender security Center

As Ransomware attacks is continued to making hostage to millions of computer users, Government organizations, Hospitals and big companies. It leaves no way for victims other than paying the ransom to get the files back.

What Ransomware does

Ransomware uses the strong file encryption algorithm like RSA or RC4, or custom encryption methods to encrypt files on the attacked computer system. The encrypted data is locked with random extensions. Thus, users are restricted to access files and data and an attempt to open the file notifies users with ransom notification to pay the ransom amount in digital currency like Bitcoin.
But there is no guarantee that victims had got their data back after paying the ransom amount. In such case you can lose both your data and money. So, it is better to be protected against Ransomware threats.

Concerning about the security of users, Microsoft windows 10 new updates have added “Ransomware Protection” feature which you can access from Window’s Defender under “Virus & threat protection settings” tab.

Under the “Ransomware Protection” feature, you can see “Controlled folder access” tool that is a useful feature allowing users to protect their files by securing certain folders. Adding folders to this feature could restrict third-party applications to make any changes to your files. “Controlled folder access” can help protect your files from being encrypted by ransomware.ransomware-protection-settings

You can enable “Controlled folder access” by following these simple steps:

  1. Open Windows Defender Security Center.
  2. Click on Virus & threat protection.Virus & threat protection
  3. Click the Virus & threat protection settings option.
  4. Turn on the Controlled folder access toggle switch.controlled folder access
  5. Now, click on “Add a Protected folders” link.controlled folder access
  6. Click the “Add a protected folder” button.
  7. Navigate to the new location you want to add and click the Select folder button.

You can “Add” folders to the Controlled folder access tool to protect them from being tamper/infected/encrypted by any outside application.
If you want to allow any app through “Controlled folder access” then:

  1. Click the Allow an app through Controlled folder access link.
  2. Click the Add an allowed app button.controlled folder access
  3. Navigate the new location you want to add and click the Select folder button.

After completing the above steps, Your files will be secured under Controlled folder access on Windows Defender Antivirus. It provides continuous protection to your files and folders against unauthorized access of phishing application or any Ransomware attack.

Ransomware Protection” feature will get more features and provide complete protection to your files. Even if any Ransomware attacks, then you need not to have pay the ransom. As you can restore your files here.

It is better to stay protected from Ransomware threats. So here we recommend “Ransomware Defender” that will prevent from any Ransomware attacks.

Ransomware Defender deals with known ransomware in a way no other solution can. Specially designed for detecting and blocking ransomware prior to any damage, Ransomware Defender blacklists and stops both common and unique ransomware. Once installed, Ransomware Defender stands guard 24/7 utilizing active protection algorithms enhanced with user-friendly alerts and notifications system. Ransomware Defender is fully automated, taking care of all threats via an advanced Scan > Detect > Lock Down mechanism that proactively stands guard to detected threats, and works alongside all main anti-viruses and anti-malware products! Ransomware Defender also features a scheduled automatic scan, secured file eraser, lifetime updates and support!  To know more about “Ransomware Defender” click on the link.


Welcome To, we will provide users with latest news and information about computer threats like Adware, Spyware, Trojan, Browser Hijacker and Ransomeware. Here at, you will get all minute information about latest threats and manual removal instructions. We Hope our guides and articles help you troubleshoot your PC issues.

TotalSystemSecurity © 2015-2018