Iobit Malware/acs Problem

Last year in Dec, after being helped here with cleaning my infected computer I followed the instructions in "How to Protect yourself from malwares". In that regard, I clicked on the link to download the IObit Malware Figher program and downloaded the pay version for one year subscription. The program turned out to be the "Advanced SystemCare Ultimate 8 (ASC)that includes a bunch of other stuffs, including the trial version of IObit Malware Fighter located in the toolbox. So, after the trial period expired I kept getting this message window popping up every now and then reminding me that my trial version had expired and to upgrade for protection.

My question I have is that do I have the full protection of anti-virus and anti-malwares in my computer after all these times? I wanted to upgrade to the IObit Malware Fighter full version but then I thought the "Advanced SystemCare" has already included its own anti-virus and anti-ma;ware programs. So, these programs just confused me. I didn't want to deal with it as so far I have not encountered any infection attack on my computer except for tracking cookies that I have to download SUPERAntispyware to do the job, which it cleaned away 6,099 tracking cookies despite the fact that I had run the ASC numerous times with the "Clean & Optimize" tool and other deep cleaning tools in the tool box. Since my subscription to ASC is coming up for renewal, do I discontinue it and go for the paid version of "IObit Malware Fighter" or other programs? Please advice me on this one.