2008 Summer NAMM Show: MOTU has unveiled version 6 of Digital Performer.
Digital Performer 6 offers new features, enhanced operation and improved performance at all levels, from hundreds of small enhancements driven by user requests to major new features and plug-ins.
Features like track comping transform everyday work, while DP6’s new Final Cut Pro integration “could very [...]

Frankenloop is a “step sequencer with a twist” — probability settings for each step so that it sounds different each time.
It’s created by Peter Dines, and it’s released a ShareAlike Creative Commons license. Download at the Noisepages site.

Atomic is a 16 step sequencer composing tool with a built in synth that also has the ability to control other softsynths or even hardware via its MIDI out function.
The design is circular, inspired by step sequencers such as the Buchla Arbitrary Function Generator and Future Retro Revolution.
You can preview Atomic below:

 

 Strange Atomics [0:46m]: Play Now | Play in Popup | Download

16 step sequencer [...]