I'm sorry but I didn't know where to put this kind of topic. I've been using this completely safe open source program called Hydrus for years now, that was written in python2. Its basically an image viewer/organizing program that does a crap ton of stuff, more than what your usual image programs can do. The author updates it almost every week for years now and just a few weeks ago he started changing the code over to python 3. Last week he finally released the updated version of Hydrus running python3 and Kasperksy would slow it down to a crawl due to file scanning, to a point where I had to whitelist the main .exe it used. Author release another update this week which I installed and made Kasperksy flip the heck out with false reports. I can't even white list the program anymore because Kasperksy would automatically remove the .exe regardless of weather the whole folder is white listed.
I tried to summit it here virusdesk.kaspersky.com but the file size is too large and I don't know where to send it.