by Algorithmic Arts ArtWonk is an interactive program for creating MIDI music and graphics algorithmically. Not a set of canned me-too riffs or rules, but an open ended palette of composing modules to powerfully boost your creativity.
by Underware Design DTAB is a powerful, yet easy to use Drum Tab Editor, which includes support for TAB Importing (play drum tabs from the web), MIDI Playback, MIDI export, Custom Midi sound sets, formatted exporting and of course Printing.
by Randy Brown Rhythm Rascal is a virtual drum machine designed for metal and rock guitarists, but can be programmed to play any style of music. Use WAV files for drum sounds. The song can be mixed down to a standard WAV file for use in other applications.
by Fasoft Multitrack recording and editing software with support for realtime effects through DirectX plug-ins (Reverb, Compression, Chorus, Delay, Pitch Shift, Graphic and Parametric EQ effects are included), audio and MIDI tracks, 24 bit soundcards and more
by FlexiMusic Using FlexiMusic Composer even layman can compose own songs and tunes at home easily by mixing various music pieces and samples of your choice. Various sounds can be created with just one sample. Composed song can be export as a WAV file.