

Support for and automatic handling of UWP applications. Firewall rules are in effect even before TinyWall is loaded on boot, right from the start of the networking stack. Enhanced security through boot-time filtering. We need more input from other users to know better. TinyWall 3.0 is now a standalone firewall that can be run without or side-by-side with Windows' own built-in firewall. And before installing any to reboot computer before. It could be wise after installing a new program and whitelisting it to internet to shut down the computer and restart. There are exploits around and I hardly ever touch TinyWall UI. It helped in my case to restart my W7 computer, after reboot TW did not anymore give that popup. Happened after I started my PC and I had not installed any possible culprit except maybe windows update. Since your posts came here, I also got maybe 2 weeks ago such a popup 3rd time in my usage ever for my normal SUA account and I'm certainly not sure if my computer is not hacked. Or some software installed when you bought the computer, though I think it hardly unlikely.

That is also a possibility to take into account, that some software goes messing up the TinyWall install.
#Tinywall block installer install
What I've been reading, it is a problem you have because other family members wanting to install software with their SUA accounts. Click to expand.You have a Win10 computer you installed back to so called factory settings? If there is a bios hack already, I'm not sure even that could help.
