Test

System

["txt","jpg","jpeg","gif","png","bmp","tiff","ico","zip","gz","tar.gz","tgz","psd","ai","fla","swf","pdf","doc","xls","ppt","docx","xlsx","log","rar","7z"]

System

psdifgjdlsf;jkgkl;dsfjgjdsl;gflk;dfjglk;dfj;gjg;lfdkljg;lkdjfgjfslk

System

jghjghjghjkkjhgkhjgjhkkjhgkhjgkjhg