Thank You very much, I have tested these features but run in to problem.
When executing command
C:\Program Files (x86)\FakinTheFunk\FakinTheFunk.exe /s="C:\Users\GasDauMin\Desktop\Tricky - Does It.mp3" and program not already running I get error code:
Same problem executing it (in command line) without parameters. As I see there are problem with error log's path.