Freeware - Melda Productions MDrummer Small VSTi Plugin

https://reverb.com/software/instruments/meldaproduction/88-mdrummer-small

MDrummer Small is the little brother of the MDrummer Large - the ultimate drum machine and virtual drummer. MDrummer Small may be tiny compared to the full version, but it still lets you create great drum tracks quickly and is completely free. It comes with 500 MB of samples, multisamples, rhythms and other data, which could satisfy many home musicians. It also contains the demo version of MDrummer Large, where you can check out the features of the big beast.