You could have downloaded DrumBox NG 6.0 from our software library for free. This free software is a product of JamSpace. DrumBox NG relates to Multimedia Tools. The most popular version of the software is 6.0.
From the developer:
JamSpace Drumbox is a free online drum machine, with it you can create MIDI drum tracks. You can use drum tracks to practice along with or export them as standard MIDI files to use in a sequencer program.
You may also import standard MIDI files into Drumbox, edit them and save your changes.
You may want to check out more software, such as LinCity-NG, EVE-NG-Win-Client-Pack or syslog-ng Agent for Windows, which might be similar to DrumBox NG.
Simulation
System Optimization