Split flac into stems

Download and install the latest version of Filestar.
Right click on one or more Flac file(s) on your desktop and select Convert with Filestar.
Type split into stems in the search box.
Press Split.

What is .flac?

Name: Free Lossless Audio Codec File
Extension: .flac
Format: Binary
Category: Audio
Developer: Xiph.Org Foundation
Description: A FLAC file is an audio file compressed in the Free Lossless Audio Codec (FLAC) format, which is an open source lossless audio compression format. It is similar to an .MP3 file, but is compressed without any loss in quality or loss of any original audio data.
MIME Type: audio/flac
Sample: sample.flac
Wikipedia: .flac on Wikipedia