My apologies to essexboy for jumping, just wish to ask marcelonagem.
I can't even open MCShield.
I had to rename the .exe file because I wasn't able to install it, everytime I clicked it opens, but closed right after. After I renamed it I could install it, but when I try to open the program it closes soon after.
Did it throw/pop-up you some error when you try to install MCShield?
Could you describe it with litle more detail the part where you can’t install MCShield, what exactly happens?
Can you please check do you have any logs in:
Start > all programs > MCShield > logs directory and attach them here?
Thanks for that, essexboy will continue to guide you through malware removal.