The reason you cannot download MSE is because the MSE engine is built into the operating system as a replacement for the spyware engine in the component known as Windows Defender. You can access the same items described through this tool (Start > Search "Defender" ).
[Edited by Neo7, 5/4/2014 5:32:40 PM]
I'm on Windows 8(.1) as well. When I upgraded to Windows 8, I had the same problem but, it was fixed by re-downloading the trainers.
-I've uninstalled my AV.
-Steam in offline mode and admin
-Trainer launched in admin
-Correct trainer versions
I'm at a complete loss. The only thing that is somewhat new since my short hiatus is that I have a new compact keyboard so I needed a USB numpad. I thought the numpad might be the issue but even when I rebind trainer keys to normal keys on the keyboard, nothing happens anyway.
I think the cheats are already included in it.
Someone with a better memory than mine could tell you how it works.
And don't forget Google for clues.
[Edited by Predreus, 5/6/2014 1:31:14 PM]
Did you happen to find out what that .dll file was that blocked or disabled your CH trainers? I want to scan my files and see if it is there so I can see what can be done about it. The CH team may be interested in finding out more about it incase it is a sabotage tool by some hater out to mess with them.
[Edited by LudicrusLeon, 5/22/2014 4:36:01 PM]
* Updated game trainers and cheats daily
* Get notified when new cheats are added
* Request which games get new trainers
* Priority support with any problem