Screenshot?
I got this issue some weeks ago.
I use a custom build of a batch compiler, test it
http://www74.zippyshare.com/v/3mXi5HJJ/file.html
Put icon1.png (size 24x24) in the same folder as APPDATA.txt.
Put icon2.png (size 48x48) in the same folder as APPDATA.txt.
Edit AppData.txt to what you want.
Install Python 2.7 and Python Pillow
Start Build.bat.
an icon.bin will be generated