10 virus scanning software does not require installation

Is your computer something unusual? Do you find it annoying when pop-ups are trying to download security software or there is always a warning that your computer is not safe? It seems you have encountered a threat called "scamware". So what is the solution to this problem? That's Norton Power Eraser. Norton Power Eraser is specially designed to target scamware. It uses the most comprehensive scanning technology to eliminate threats that traditional virus scans don't always detect. Therefore, your PC is absolutely secure.

If your Microsoft Windows XP, 7, 8, 8.1 or 10 is infected with malware, chances are, your antivirus software has been disabled due to viruses or trojans. Uninstalling and reinstalling any antivirus program is useless because malware is programmed to disable this feature. Don't be too worried, this is the time when portable antivirus software develops its strengths. The following is a list of 10 virus scanning software without installation.

01 - Microsoft Safety Scanner (136MB)

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Do you think your PC is infected with a virus? Microsoft Safety Scanner is a free, downloadable security tool that provides on-demand scanning and eliminates viruses, spyware and other malware. It works in tandem with your existing antivirus software.

Microsoft Safety Scanner expires after 10 days of download. To rerun the scan with the latest anti-malware functions, please download and run the Microsoft Safety Scanner again after it expires.

02 - Avira PC Cleaner (2.2MB)

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PC Cleaner is a malware scanner that works with other anti-malware products. It protects desktops, laptops and netbooks running Windows XP (SP3) and above. Best of all, PC Cleaner does not require installation, registration or any additional drivers.

03 - McAfee GetSusp (1.5MB)

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McAfee GetSusp is for users who suspect their computer does not detect malware. GetSusp does not require users to have extensive knowledge of computer systems to remove malware. It does this by using a combination of diagnostics and querying the reputation database of McAfee Global Threat Intelligence (GTI) to collect information about suspicious files.

04 - Comodo Cleaning Essentials (22MB)

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Comodo Cleaning Essentials (CCE) is a set of computer security tools designed to help users identify and remove malware or unsafe processes from infected computers. Designed as a portable application, this software does not require installation and can be run directly from removable media such as a USB. CCE includes two core technologies:

1. KillSwitch - An advanced system monitoring tool that allows users to identify, monitor and prevent potentially unsafe processes running on the system. As a rather unique product, KillSwitch takes advantage of Comodo database to isolate unreliable processes with extremely high accuracy - improve operational efficiency by reducing false identification cases and cut down on troubleshooting time.
2. Malware scanner - A full-featured malware scanner capable of excavating and removing viruses, rootkits, hidden files and malware hidden deep within a system. Highly configurable scanner, using the latest heuristic techniques to detect previously unknown viruses, capable of removing first-class malware and being able to detect hidden drivers and services loaded during system startup.

05 - Kaspersky Security Scan (124MB)

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Kaspersky has changed the way this software works. It is no longer portable software, but still performs virus scanning as usual. Kaspersky Security Scan will check for new malware and known malware on your PC - plus advice on the security status of your computer. Kaspersky Security Scan uses Kaspersky Lab's latest technologies - plus real-time access to cloud-based security information - to ensure it can scan your computer for viruses and viruses. Latest threats.

06 - Symantec Norton Power Eraser (2.9MB)

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Symantec Norton Power Eraser removes viruses and malware that traditional virus scanning tools cannot detect. Norton Power Eraser is a free tool that can be downloaded and run to remove threats to your computer. You can run this tool to scan threats even if you already have Symantec products or any other security product. If you cannot start the computer in Normal mode , you can run this tool in Safe mode . Norton Power Eraser easily downloads and scans your computer quickly to detect computer viruses in the most positive way. And you do not need to install this tool.

Norton Power Eraser tool is only compatible with computers running Microsoft Windows operating system. It does not work with computers running on Mac OS X.

Norton Power Eraser uses effective methods to detect threats, and select some legitimate programs to remove them. You should carefully consider the scan results page before deleting the file.

07 - Dr.Web CureIt! (157MB)

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Dr.Web CureIt! (no need to install) is a Russian antivirus program that quickly scans your computer and handles any malicious objects detected. Dr.Web CureIt! is an indispensable tool to protect computers running MS Windows 8/7 / Vista / XP / Server 2003/2008/2012 (both 32 and 64 bit). Dr.Web CureIt! virus detection and removal, rootkits, trojans, spyware and other dangerous objects that are not detected by regular antivirus software.

08 - Zemana AntiMalware Portable (5MB) | Free trial for 14 days

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Zemana AntiMalware Portable cleans your computer in minutes, even if your computer is infected with a serious virus! Zamana AntiMalware is a great option to install on your computer because it consumes very few resources and is very easy to use interface, both for professionals and ordinary users.

You can use the program every day to make sure your computer is not infected with any malicious files. The outstanding features can be mentioned as:

1. Detecting and removing advanced malware
2. Clean the browser
3. Effective against Rootkit and Bootkits

09 - Emsisoft Emergency Kit (270MB)

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Emsisoft Emergency Kit contains a collection of programs that can be used without installation, to scan for malware and clean infected computers with Emsisoft Emergency Kit Scanner and Emsisoft Commandline Scanner. Emsisoft Emergency Kit includes powerful, complete Emsisoft scanner and graphical user interface. This software scans computers infected with viruses, Trojans, Spyware, Adware, Worms, Dialers, Keylogger and other malicious programs.

1. How to remove Trojan, Virus, Worm or Malware?

10 - HitmanPro of Sophos (12MB) | 30 day trial

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HitmanPro only has a capacity of 12 MB and does not require installation. It can scan on desktop, USB Flash Drive, CD / DVD or remote storage device. Even if your antivirus software is controlled by malware and holds files, HitmanPro still works normally, detecting and removing those threats.

HitmanPro is capable of removing ongoing threats from within your operating system and replacing infected Windows resources with secure versions and attempts to prevent re-infection. The new malware is activated every day and can be found everywhere, even on trusted websites and normal antivirus programs can't detect them. HitmanPro is designed to run in parallel with your antivirus program, using deep scanning to find and remove malware that is increasingly difficult to detect.

See more:

1. 10 best antivirus programs for Windows 7
2. How to kill Net-Worm.Win32.Kido virus
3. Completely remove Adware and Spyware on your system