D:\test>perl -S test-run3conv.pl "E:\Temp\Greatest Hits.iso" Command: 'C:\Program Files\dBpoweramp\coreconverter.exe' '-outfile=nul' '-convert_to=wave' '-errorfile=core.err' '-infile=E:\Temp\Greatest Hits.iso' C:\Program Files\dBpoweramp\coreconverter.exe exited with code 256 dBpoweramp Music Converter (C) 2021 Illustrate Ltd Encoding: wave" Audio Source: E:\Temp\Greatest Audio Destination: nul" 0%-----------25%-----------50%-----------75%-----------100%