Or you could just not use the System Optimization function. However, if you click on the Management and then System Optimiztion, you can uncheck Registry Cleanup. Without being able to being able to review what it wants to delete, there no easy way to tell if it is safe to let it clean the registry. This is a problem, as just about every registry cleaner there is (even so called safe ones like CCleaner) will sometimes delete needed registry keys. The System Optimization function should be used with caution, as it cleans the registry without first showing what it wants to delete, just like some other security software. I wasn't expecting it to be higher than for the first scan, but it was still low, so it's not an issue. On a second scan, CPU use was higher, just over 25%. I ran a Smart Scan and CPU use was mostly under 10%. Up till now the free version of V3 could only be installed on computers with the language set to Korean, unlike their paid products which did have English language support. But this new version has a very different user interface.

I have used the demo of the paid version - V3 365 Clinic, in the past. I just installed this for the first time. I am using it in my system with Malwarebytes Premium and MCShield, and will keep it for a while. Unfortunately the exclusion list for Ransomware didn't list that event although the program didn't alert me on that executable afterwards. I finally managed to exclude it from Ransomware scan when it first pops up with an alert. When everything came out as inconclusive/unknown it didn't let me install it but didn't gave me enough info. It identified the program as new and scanned it for Ransomware and searched for info in its server. It gave me enough pain to update Burnware. The free website is still not in English and no idea to contact developers and get updates.ģ. There are quite a few inconsistencies in the GUI which will perhaps iron out in future program updates.Ģ. Doesn't require restart after install but recommends it to improve scan time.ġ. Scans USB automatically upon insertion.Ĩ. On my system with 800 GB of data, it took nearly 8 hours to complete full scan but subsequent full scans take only around 18 minutes to complete!ħ. It uploads unknown files to cloud for checking but does that gradually everyday.Ħ. During scan also it doesn't make my system unusable.ģ. It shows three features which it says are not available for my OS (PC Doctor, Parental Control & Credential Control).Ģ. No advertisement of the pro version, No nags. I installed it on two systems: Windows 7 ultimate 32 bit and Windows 10 Pro 64 bit and experiencing it for the last few days.ġ. I came to know about it from the MWTips thread. Still the interface has some translation mistakes. It has a Free product AhnLab V3 Lite for long time but it has only recently been made available in English. Ahnlab is a well-known south Korea based Antivirus.

V3 lite download free