Users interested in M4a sound forge plugin generally download:
A newer standard again for ultra low bitrates is AAC+ or AAC HE v2, this uses parametric stereo for even lower bitrates, dBpoweramp is able to decode every AAC type (excluding iTunes m4p protected).
- Apples Lossless (ALAC or ALE) this format is like Zip for audio, no audio quality is lost (audio tracks purchased from Apples iMS store are lossy aac).
Smart Defrag can defragment your files to improve the file-access speed from traditional magnetic hard disks. The defragmentation process moves the individual pieces of files into contiguous locations in the disk, so that data access speed is improved.