A shame on Kaspersky ...
As one of the stages in my work, I do tests of different antiviruses with components I develop. This allows me to handle incompatibility issues, profiling BSODS and other critical errors that might appear during software lifecycle ;)
These days I was looking at Kaspersky (latest trial version from official site, as it was mentioned in comments the version was not the latest). Shortly speaking, I de-installed it after one day of using. The system was working slowly, I think there were leaks in kernel mode. Since I was making only tests, I tested needed test cases and de-installed the antivirus using _legal_ uninstaller located in program's folder. Now, here is what I see each time when I start my Microsoft Office Outlook:
