Windows Audio
Create your own Rock music tracks
Record all sounds that come out of your audio card
Connect the electric guitar to your computer
Remove audio from songs to use them from karaoke
Record the sounds that sound through your speakers
Record the music you listen to on Spotify, Last.fm or others
Program to mix music like DJ's
Dozens of virtual and quality amplifiers
A good MP3 remixing program
Create your videos to sing karaoke