You can also try these best free Anti Virus Software, Rootkit Remover Software, and Internet Security Software. IObit Malware Fighter has DNS protection while AVG AntiVirus Free blocks the malicious processes and alerts you. It is chock-full of features that even basic paid antivirus software doesnt include. In my opinion, IObit Malware Fighter and AVG AntiVirus Free are the best free Anti Spyware software in this list, as these have lot of features. Source: Avast Free Antivirus Avast is on the top of my list for the best free antivirus programs. The handiest of these antivirus scanning options is Smart Scan, which is a complete feature that defends the system from different problems like. My favorite free Anti Spyware Software are: Avast Free Antivirus comprises of several methods of PC scanning, with manual scans that can be refined according to the user’s preferences and active shields that are able to run in the background. All these Anti Spyware software are completely free and can be downloaded to Windows PC.
#Anvi smart defender vs. avast antivirus full version
The full version doesn't cost very much, and for the protection it offers, most people agree that it's worth it. These provide protection to your computer from various types of Spyware, Malware, Worms, Trojans etc. Anvi Smart Defender may not be a well known name as far as antivirus and spyware are concerned, but it does get the job done.
![anvi smart defender vs. avast antivirus anvi smart defender vs. avast antivirus](https://img.informer.com/p1/ASD-v1.9-scanning-window.png)
Here is a list of best free Anti Spyware software.
![anvi smart defender vs. avast antivirus anvi smart defender vs. avast antivirus](https://jealouscomputers.com/wp-content/uploads/2019/04/Windows-Defender-vs-Avast-2019.png)
Spyware can also affect your computer by disrupting your internet settings like changing your homepage & search settings, interfering with your connection speed by installing additional programs. Spyware is a type of program which secretly installs itself into your computer and collects your personal data such as your internet activities, keystrokes or keylogging, passwords, and other valuable data.