Best Free Antivirus That I Can Install Offline For Pc
Best Free Antivirus That I Can Install Offline Software
Best Free Antivirus That I Can Install Offline Windows 10
Best Free Antivirus That I Can Install Offline Windows 7
Best Free Antivirus That I Can Install Offline App
Best Free Antivirus That I Can Install Offline For Mac

Offline installer The complete installation package, usually larger than 200MB, containing all files and components. This version of our installer can be used even without an Internet connection. Avast Antivirus Free. Avast Antivirus Pro. Avast Internet Security. Avira Antivirus used to be the most popular free antivirus until the company partnered with Ask.com and its nasty toolbar. On the other hand, Avira’s detection rates are excellent, and running an offline scan will turn out useful for protecting your computer. Avira has come a long way in the last years.

ClamWin Free Antivirus is a free open source offline antivirus software for Windows. This antivirus is packaged by portableapps.com in a portable package. Like other similar software, it can also scan and remove all types of viruses and spyware without needing an internet connection. ClamWin Free Antivirus is a free open source offline antivirus software for Windows. This antivirus is packaged by portableapps.com in a portable package. Like other similar software, it can also scan and remove all types of viruses and spyware without needing an internet connection.

Having an antivirus application or antimalware software installed on your system while connected to the internet is essential these days, not only to protect you if you browse questionable websites or use torrents etc, but even legitimate websites can be hacked and serve malicious files to unsuspecting visitors. One example is celebrity chef Jamie Oliver’s website recently being hacked several times serving up possible malware to its unsuspecting visitors.

If you have a computer that isn’t connected to the internet, such as one with XP installed, it’s still useful to sometimes scan the computer to make sure nothing malicious has found its way onto the system. Even with an antivirus installed on the system, some malware can disable your internet connection and if it was somehow allowed to get through, you cannot go online until the issue is fixed.

There are ways to run a virus scan without an active internet connection or installing a full antivirus suite, one option is to run a scan from a bootable CD or USB stick. Here’s another solution which is using a portable antivirus scanner that can check your system for viruses and malware without needing installation or an internet connection on the target computer. We have 10 for you to try out.

1. Emsisoft Emergency Kit

This is perhaps less of an emergency kit than previous versions as HijackFree the system analysis tool and BlitzBlank the hard to remove file and registry entry deleter have been removed, but you still get the effective award winning anti malware scanner in both GUI and command line versions.

Download and run the executable to extract the Emergency Kit. If you run it on a system with no internet connection select No to bypass the online definition update. For the latest virus definitions you can take the EEC folder to another computer and let it update, although the website seems to update the Emergency Kit executable at least once a day so the definitions should never be more than 24 hours old.

The Quick Scan is only a light scan and checks a few common locations where malware commonly resides, while the Malware Scan is more thorough and Emsisoft’s recommended option. For a total scan of the entire system with all the scanning and cleaning methods the Emergency Kit has at its disposal, use the Custom Scan. A useful option is the Whitelist which excludes files, folders or processes from the scan.

Download Emsisoft Emergency Kit

2. Avira PC Cleaner

Avira used to be the most popular free antivirus around until they entered into a partnership with Ask.com and its unpopular toolbar. There’s no denying though, that Avira’s detection rates are still very good and running an offline scan with Avira PC Cleaner gives you that benefit.

The main issue with Avira PC Cleaner is it needs to be semi installed and run on an internet enabled computer first to download the 100MB+ of definitions. Once that’s done, go to the Windows Temp folder (Win+R and type %temp%) and copy the folder Cleaner to another folder or flash drive. Then run the ‘Remove Avira PC Cleaner’ desktop shortcut to delete everything. An option is available in the main interface to copy PC Cleaner directly to a USB flash drive.

Then when you run PC Cleaner simply use the avwebloader.exe and select Yes to use the existing definitions. There are two modes, normal and a check box for a Full scan which obviously takes longer. It’s not fully clear what each mode does but normal appears to scan critical areas such as the Windows and Users folders, full will likely scan the whole drive or all drives on the computer.

Download Avira PC Cleaner

3. Microsoft Safety Scanner

Safety Scanner is effectively an offline portable version of Microsoft Security Essentials. Sadly Security Essentials took a reputation hit a few years ago after Microsoft stated that MSSE will always be behind other antivirus software in terms of detection rates because it’s designed that way. But it’s still a quick and easy tool that can also be run alongside other security software.

Download the version of Safety Scanner compatible with your offline system (32-bit or 64-bit), run the tool and accept the license. Three scan types are available, Quick Scan checks the important and common areas of the system that could contain viruses, Full Scan will check the entire system and the customize option allows adding of a specific drive or folder which will be checked in addition to a Quick Scan.

The around 180MB Safety Scanner executable you download will expire in 10 days, at which point you will need to download a new version, Microsoft say that the downloadable Safety Scanner executable is updated with the latest virus definitions several times a day.

Download Microsoft Safety Scanner

4. Kaspersky Virus Removal Tool

Kaspersky is well known for being top or close to the top in most major antivirus tests so the Virus Removal Tool is potentially one of the best antivirus scanners around. KVRT has undergone a few changes recently and now has no configuration options to speak of and the main program is more self contained, extracting only the virus database to the Windows Temp folder.

After running KVRT and accepting the license agreement, wait for it to initialize and unpack its database to the Temp folder then choose what you want to scan by clicking the Change parameters button. There are options to scan the system memory, startup objects, drive boot sectors, the system drive and other folders/drives of your choice from the “Add object…” button. It will only run a quick scan by default (memory, startup objects and boot sectors).

After a few days Kaspersky Virus Removal Tool will warn the database is outdated and prompt you to download an updated version from the website, Kaspersky updates the executable every 2 hours or so and it’s around 100MB in size. The 2015 versions of Virus Removal Tool also adds command line arguments to the program.

Download Kaspersky Virus Removal Tool

5. Comodo Cleaning Essentials

The Comodo Cleaning Essentials mini suite consists of a few other useful tools besides the antivirus cleaner. You get an advanced task management, monitoring and analysis tool called KillSwitch and a part of KillSwitch that can be used as a standalone tool is the Autorun Analyzer that shows and allows you to view and control anything starting with your computer.

You will need to run Comodo Cleaning Essentials on a computer with internet access first to download the virus database. To do that launch CCE.exe and start a Smart Scan which will automatically download the 200MB+ signature database. When it starts to scan exit CCE and you have the database ready to use offline. When using the program with an offline

Best Free Antivirus That I Can Install Offline