So recently I downloaded these 2 files for minecraft. http://rghost.net/49616042 is the link. One of them is a .bat file and the other is a .jar file, and the .bat opens the .jar when you run it. I ran the .bat and it did nothing, so I just deleted the files. Although I have deleted them, every time i run my computer, whenever I log in i get this message. http://i.imgur.com/9477J33.png that is the link to the image. I do not want this to pop up whenever I log in and it gets very annoying. I do not know how to get rid of it. If anybody could help me get rid of it I would be very grateful. Even though I deleted the files the script for the .bat was something like " java -jar ForceOP.jar " and that is all I remember of it. I am currently running Windows 7 Home Premium. 64 bit operating system. If anybody knows how to help please tell me! Thank you!