I would take these "AV testing" sites with a grain of salt, since it's obvious that a lot of these testing sites get paid to give good reviews and ratings.
Not the first time and certainly won't be the last.
Most of these "AV testing" sites are usually biased and usually paid off by the AV company.
A reason why I don't trust them and use what I know works from experience, which is Windows Defender.
You are probably using the basic Windows 8.1 edition then, since the basic version doesn't include GPEdit in it.
I'm using basic edition and I get this when trying to run it:
Have had it installed since 12/9 and have not had any issues that seem to have cropped up according to Google search on the KB.
No errors, no nothing. Windows still working like it should be.
Got these along with the Catalyst Omega drivers from AMD website earlier today, works like a charm and my read/write speeds have gotten a boost over the 14.9 chipset drivers. :)
Save this code as a .vbs file, like Defender.vbs:
set objShell = createobject("wscript.shell")
objShell.Run("""C:\Program Files\Windows Defender\MpCmdRun.exe"" ""-SignatureUpdate""") , 0
1. Control Panel > System & Security > Administrative Tools / Schedule Tasks
2. Right click Task...
Description of Software Update Services and Windows Server Update Services changes in content for 2014
KB3006178: November 2014 MDM client update in Windows 8.1 and Windows RT 8.1
The other optional one I got is KB3013769:
KB3008188: November 2014 Windows Update client improvements in...
I do believe thats the app for the Sports live tile, which if I remember correctly will update itself automatically when the app gets updated by Microsoft.