LOL, you forgot about Neoava Guard, I was highly impressed with it. Process Guard and especially System Safety Monitor were game changers. Malware Defender and ProSecurity had potential, but I somehow didn't like them, probably because of the GUI. Now those were the days, we had so much fun! Yes, that's what I meant, so I don't blame them for not having the energy to post about stuff. To clarify, it wasn't a normal update, but it's actually a complete redesign named SpyShelter Ultimate that's currently in beta testing. Back in the days we lived for this stuff LOL. https://malwaretips.com/threads/spyshelter-ultimate-beta.127615/
System Safety Monitor for me was the best. Neoava Guard has a very nice and friendly GUI, agree that ProSecurity's GUI could be not much intuitive, but it seemed powerful and effective. ot: what means, in Spy Shelter site, " 14 days trial " on SpyShelter Silent download button ?
I have never seen such a good HIPS as Neoava Guard, it was also one of the few who offered protection against file encryptors, even when ransomware wasn't really a thing yet. And it was coded by only one guy from Iran, quite a talent. I must admit, I hated Prevx and also DefenseWall.