no way. do you use Nero to burn audio CDs? then just download FLAC audio plugin, put it into Nero plugins directory and you're done
usage:
Nero Burning ROM version 5.5.9.0 or higher is required for all plugins.
For Nero version 5, unzip the plugin DLL into "...\Ahead\Shared\AudioPlugins" directory.
For Nero version 6, unzip the plugin DLL into "\Program Files\Common Files\Ahead\AudioPlugins" directory.
Do not rename the files - The first two letters of the plugin DLL name must be "nx" in lower case, otherwise it won't be recognized by Nero Burning ROM.
link:
http://www.bitburners.com/Software/Download/Audio_Software_and_Encoders/Nero_Audio_Plugins/FLAC_v1.0.0.33/