Just in case you were wondering what FLAC stands for, it actually means ‘Free Lossless Audio Codec’, where it is able to shrink a file to approximately 50-60% of its original size, and when decompressed, the file would balloon back to its original state. Since we are talking about OS level support here, it would also mean that just about any Win32 or modern app would be able to seize advantage where this feature is concerned.
Apart from that, it has been discovered that MKV support would be thrown into the mix where Windows 10 is concerned in due time. All in all, how has your Windows 8 experience been, and are you looking forward to Windows 10 to arrive as soon as possible? I still find it difficult to adapt to Windows 8 and its nuances, even until now.