Thursday, September 3, 2015

Malware, Spyware and Adware Scanners

Malware/adware scanners, different from antivirus programs, looks for PUPs (potentially unwanted programs) and gives you the option of deleting them. They are sometimes plagued by the fact that they often introduce unwanted installs themselves or occupy valuable system resouces.
Here are some good ones available for free with links to their downloads, but not giving you unwanted toolbars or apps:

CCleaner- cleans temporary internet files, caches and trash. Personally I keep history of URLs because I like being able to recall them. Has a registry cleaning function that you should use sparingly, but allows you to store a registry backup. Also can choose to disable/uninstall startups and applications. This is really a must have. It installs as a monitor, but you can uncheck this option in the options menu so you don't have it using resources and run it as you see fit.

AwdCleaner-Does a great job of cleaning your system and registry values of advertisements. This is not installed to your computer, but must be downloaded for an updated version each time. Always leads you to restart aqs part of the cleaning process. Download from Bleeping Computers.

Spybot- From Safer Networking, comes with a scan and monitoring capability, but you can uncheck this monitoring in the options menu so you don't have it using resources and run it as you see fit. Also has the ability to "immunize" your pc with their list of potentially dangerous websites.

Adaware-From Lavasoft, this used to be a great free scanner, now they still have a good free version that has monitoring capabilities. Claims to be anti-spyware and antivirus. Download hosted by CNET.


Wednesday, September 2, 2015

Free Antivirus Solutions and Comparisons, Virus Scanning Software

There are many free antivirus solutions available now, but which one to use? See PC Mags comparison rating table here. AVG used to be the big one out there for free antivirus solutions but now we have some alternatives.

 Here are some of my favorite monitoring antivirus solutions with links to their respective creators websites where they can be downloaded without bloatware:

 AVG Free- has been around for a while and done a fairly good job considering the cost, but they are not as good as some scans and has been having more included advertising attached to their free version. Can be loaded on a bootable USB stick.   http://www.avg.com/ww-en/thank-you?product=avc&build=ppc_avc-ppc534
 
Bitdefender Free- seems to be the best one on the PC Mag list, has the best detection rates. Easy to install and carefree. Updates the definitions and requires little if any maintenance. I have been installing this in my own computers this year.   http://www.bitdefender.com/solutions/free.html


Avira Free- another longtime favorite, also has linux version available, but its not in the PC Mag ratings chart. Can be loaded on a bootable USB stick.      https://www.avira.com/en/avira-free-antivirus

   And:

Malwarebytes Free- here's the big one that is not a monitoring program, but is the best all around program for user initiated scans and detects the vast majority of viruses and rootkits. Easy install and quick efficient scans. It only works on Windows and does cannot create a workable bootable USB stick as the program must be loaded while booting off of the infected disk.  Periodic scans provide excellent backup tro free monitoring applicatrions. They also offer a monitoring solution that is relatively inexpensive.   https://www.malwarebytes.org/mwb-download/

Norton and McAfee trials are often sold with computers, but they both require a regular payments to maintain your protection. Additionally, Norton has been reported to slow down PC responsiveness and be difficult to remove if you choose to do so. Norton does offer 2 free options worth mentioning Norton Rescue Tools. Power Eraser is a rescue media creator for infected computers and a bootable USB with scanning softeware for external scans if you cannot start your computer.

 That's it for today, will look at cleaning and malware removal next.