1. When first opened, the initial interface will be displayed, and the Mach-O file can be dragged directly to the interface;
2. The maximum number of files to be dragged each time is 3 files;

1.error: 'string' file not found
Modify the program: C++ standard library modified to libc++

2.error: fwrite writes a null value crash
Modify the program: judge whether it is null or not

1. Part of KVC increases whether the judgment is an empty string;
2. The progress bar update code is placed in the main thread;
3. Fix code that may have a memory leak.

The quickest way to open (in terminal or Alfred)
$open -a MachOView XX
$open -b MachOView XX

Followed by
$open -b/-a MachOView or Alfred or click icon
Then drag the Mach-O file onto the open initial page or the icon in the Dock