This might be a small bug, but might be worth looking into.
Whenever you open explorer to view the file of a firewall alert via the GUI it spawns
explorer.exe /factory {75dff2b7-6936-4c06-a8bb-676a7b00b24b} -embedding
under svchost in process explorer. This is normal and is usually spawned when you open a folder from command line.
The issue is when you close the explorer window the process is not terminated. It's not a big deal but it's something I noticed when poking around my running processes. Saw it in task manager and went "Huh, that's weird" and looked at process explorer. Basically if you get a couple of firewall events and you check via the GUI button the processes will pile up until you manually end them or restart the PC. On my machine with 64GB of ram each process is taking up ~50mb of memory. This is likely lower on machines with less memory.
Update as I'm writing this.
I tested this by opening explorer via the command line and closing it doesn't free up the process. Seems to be a Windows thing. Might be worth looking into alternative ways to open explorer in the future.
Don't want to pile inane issues onto you guys, but I figured this could be helpful for others who notice the same process and can't figure out what spawned it.
