ive always wondered how good it is to have a proper anti virus program. [split]

[gudail.ifru]

ive always wondered how good it is to have a proper anti virus program. ive never bought one because my pc is old somehow and it make it slow. but if anyone can tell me what would i get from the anti virus and i dont from the base windows software it would be a good advice thanks 

[richbuff]

Welcome. Please see: https://kaspersky.antivirus.lv/eng/about/why/

[Igor Kurzin]

@gudail.ifru Hi, 

You can always install a free trial version to see how Kaspersky runs on your system. 

Here is why Defender is not enough: https://www.pcmag.com/opinions/is-windows-defender-good-enough-to-protect-your-pc-by-itself