eight All-time Free Portable Antivirus Software For Windows

Here is a list of all-time free portable antivirus software for Windows. You tin can use these USB antivirus software from any portable storage device as none of the software require installation. These software help you lot protect your computer from viruses, malware, trojan, worms, spyware, etc. In virtually software, yous go options to scan the whole organization at once or some specific drive, folder, file, etc. Afterward the scan, each software provides a detailed report about the number of scanned files, detected threats, neutralized threats, etc.

In some portable antiviruses, you get a actually useful feature named quarantine that comes in handy when some of import file might get infected by a virus. Past using quarantine, you can restore back all or some of the selected files back to the system. Besides this, you lot tin can discover diverse other features which are software specific. In about cases, portable antivirus freeware are as good as non-portable software, but one feature that almost every portable software lacks is real-time protection. Nowadays real-time protection is really important because any virus tin enter your organization from the cyberspace. Still, you can comport these software in a portable device and browse your PC for viruses by connecting the device to the arrangement.

My Favorite Portable Antivirus Software For Windows:

Comodo Cleaning Essential is my favorite portable antivirus because it provides various advanced security features forth with unproblematic virus protection. Plus, it comes with a real-time safety verdict feature that most portable antivirus software lack. Information technology is one of the best portable antivirus software.

You can also check out lists of best gratis Anti Ransomware, Anti Spyware, and Anti-Keylogger software for Windows.

Comodo Cleaning Essential

Comodo Cleaning Essential is a free portable antivirus software for Windows. Y'all can apply this antivirus from any portable USB drive as information technology does not require installation to piece of work. This portable software provides a complete protection from various types of malware like viruses, rootkits, hidden files, malicious registry keys, etc.

This portable antivirus freeware has many built-in protection features such as:

  • Protection from untrusted Processes: It automatically identifies every untrusted process running on an endpoint which you tin manually stop with a unmarried click.
  • Forensic level stats and graphs: It provides detailed graphs and stats nigh various internal processes and resources usage which you can hands analyze and bank check which processes use maximum resources.
  • Endpoints protection: It provides complete protection from threats which tin enter to your system through network endpoints.
  • Comodo cloud scanners: This characteristic provides real-time condom verdicts well-nigh diverse unknown processes.
  • Killswitch: It uses Comodo's whitelist database to isolate or finish untrusted processes with an extremely loftier level of accurateness.

To perform scans manually, y'all can use whatever of the three options named smart scan, full scan, and custom scan. Smart browse only scans those areas of the system that are most likely to be attacked past viruses. In Total Scan, this software scans every file and folder of the system to find viruses. Custom scan pick lets you manually choose which role of the organization you want to scan.

In my opinion, Comodo Cleaning Essential is the best portable antivirus software.

Nortan Power Eraser

Norton Power Eraser is a portable and powerful antivirus software for Windows. This antivirus is used to delete deeply embedded and hard to find viruses which traditional virus scanning is not able to notice.

Through this antivirus, yous can scan the whole system at once by using its scan for risks option. Information technology volition detect and delete all the deeply embedded viruses of the system. As this characteristic is pretty aggressive, then there is a slight possibility that it might delete some important files or programs. To protect you from losing the important data or files, this software features a defended undo previous set up option that restores back all the deleted files during the organization browse.

In this portable antivirus, you also get various scanning options, using which you tin perform reputation browse (to check file or folders reputation like good, fair, or bad.), organisation browse (to perform standard power scan), Multi-kick scan (to perform scan on a specified Windows OS when working on a multiple Windows environment).

This software is also quite good at finding all the unwanted programs of the system. Its unwanted application scan option helps you to detect out all the unnecessary or potentially harmful application. Overall, it is another one of the all-time portable antivirus software.

McAfee Stinger

McAfee Stinger is a standalone and portable antivirus software for Windows. This portable software can scan and remove viruses, rootkits, malware, etc. Still, this standalone antivirus is non a replacement for a full or complete antivirus software. It only scans the system for a specific list of threats. You can view the list of all threats that this software is aiming to find from the Advanced > Threat Listing carte.

To perform a quick scan, just press the scan button. The quick scan by default targets those parts or sectors of a system where most of the viruses and threats are known to reside. Though, y'all can customize the scan beliefs from the settings menu. Through settings menu, you can vary iv parameters for browse named scan targets(registry, rootkits, boot sector, etc.), scan options (subsidiaries, inside athenaeum, and report applications), on threat detection (repair, report, and rename), and GTI sensitivity (high, depression, medium, etc.).

Later the scan, this software tin either remove, repair, or move threats to quarantine according to the user-defined "on threat detection" setting. If detected threats move to quarantine, so you take i more choice to restore important information or files which get deleted or stopped working later the browse.

Dr.Web Cureit!

Dr.Web Cureit! is another complimentary and portable antivirus software for Windows. It works like a USB antivirus software that you lot can employ from any portable USB device without installing.

This portable antivirus provides complete protection from diverse types of viruses, rootkits, trojan horses, spyware, and other malicious objects. In it, you can scan the whole system at once or scan a particular directory or binder. All the detected viruses by default move to quarantine. From its quarantine managing director, you tin can restore quarantined files or folders or yous tin completely remove the detected threats manually. Though, you can also set an "automated after scan" activeness tocure mode that enables this antivirus to delete all the detected threats immediately. Besides cure, you can too set up some other after scan deportment similar audio warning, turn off PC after scanning, etc.

This freeware has i more interesting feature in its settings menu named exclusion. This exclusion feature comes in handy as it allows you to exclude important files, folders, programs, etc., that you do non want to scan.

ClamWin Portable

ClamWin Portable is a gratuitous and open up source antivirus software for Windows. This antivirus comes in a portable package that allows you lot to place and utilize this antivirus from any portable storage device.

This software is perfectly capable of detecting and removing viruses and spyware of diverse types. Though, it does not provide whatever type of real-time protection which is normal with most of the portable antivirus software. Still, you tin manually scan a consummate drive, folders, or files at a time. Information technology just doesn't remove viruses from hard drives, but also from RAM or primary retentivity. Information technology has a dedicated scan computer memory for viruses choice to scan and unload all the viruses or threats containing programs from the RAM.

Some other interesting stats and features of this software are:

  • Higher detection rate for spyware and viruses.
  • Regular and automatic virus database updates.
  • Standalone virus scanner.
  • Scanning scheduler.

In general, it is quite a handy and powerful portable antivirus software for protecting PC from virus and other malicious programs.

Spybot - Search & Destroy

Spybot – Search & Destroy is yet another gratis and portable antivirus software for Windows. This portable software is mainly used to discover and remove malware and spyware from PC. But, yous can as well use it to clean usage tracks and to fix registry issues.

When you lot launch this software, it will ask you to perform whitelist browse. This scan creates a list of programs which are known to be prophylactic. The principal aim of this scan is to reduce the system scanning time in hereafter every bit it volition non browse all the whitelist software in future. Later on whitelist scan, you lot can manually perform full system scan or some specific file or folder scan to neutralize the threats and viruses. Detected threats will automatically exist moved to quarantine zone, from where they volition not able to impact the organization in a negative manner. If some important file or program gets blocked or deleted later the system scan, you can restore back the information using quarantine menu.

Immunization is another useful feature of this antivirus that allows you to immunize PC from various types of spyware. This option basically changes various settings of native browser like cookies, malware installations, ActiveX, bad websites, etc. to protect PC from spyware. Some other handy features of this antivirus are secure shredder, organization repair, report creator, startup tools, etc.

Overall, it is a simple as well as feature-rich antivirus software that will assistance you to secure your PC from virus threats.

Emsisoft Emergency Kit

Emsisoft Emergency Kit is another free and portable antivirus software for Windows. In the portable packet of Emsisoft Emergency Kit, you get two separate programs namely, Emsisoft Emergency Kit Scanner andEmsisoft Commandline Scanner. Basically, both programs are same just Emergency Kit Scanner has GUI while Commandline Scanner does not. This portable antivirus package will protect your PC from all types of viruses. Plus, its timely updates will secure your system from newly introduced viruses as well.

InEmsisoft Emergency Kit Scanner, yous can perform a quick scan, malware scan, and custom scan with ease as it has GUI. After the scan, it sends all the detected viruses, rootkits, etc., to quarantine from where you can permanently delete viruses or leave infected files to quarantine. All the details about viruses and their severity can be viewed from the logs tab.

If you want to scan PC using command line, then launch Emsisoft Commandline Scanner and type a2cmd.exe. Next, you will see a help page on command line describing all available parameters. You can employ commands of help page to browse different parts of the organization. EX:c:\ with Memory, Traces (Registry) scan enabled, and annal support active tin be written in CMD as a2cmd.exe /f="c:\" /m /t /a /q="c:\quarantine\. After the scan, all detected threats will automatically be moved to quarantine.

Panda Cloud Cleaner

Panda Deject Cleaner is the next free portable antivirus software for Windows in this list. It is a straightforward software that mainly scans PC to observe malware. On its primary interface, yous get only 1 option named scan to start total PC browse. After the scan, it shows three categories of results namely, malware, unknown files & suspicious policies, and organization cleaning. Details like number of scanned files, number of deleted or cleaned files, and detected viruses are also provided by it. In it, you do not get options like quarantine.

This portable antivirus also provides 2 advanced options that might be useful namely, kill all processes (it kills all the running processes of the system) and unlock files (it unlocks those files which get locked due to some malware).

This software may not have various features similar other antivirus software; yet, information technology performs its basic task (virus protection) brilliantly and quickly which matters the most.

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