Our website provides a free download of CYTHAR Sequenzer 0.1.4.10. The software is included in Multimedia Tools. This free software is a product of Monotomy.
From the developer:
CYTHAR Sequenzer is a professional pattern-oriented, polyphonic MIDI step-sequencer.
You may want to check out more software, such as ian's iBeat or Native Instruments Limelite Solo, which might be related to CYTHAR Sequenzer.