Yes, the V71 is compatible with DW Soundworks. The V71 includes a six-month Roland Cloud Ultimate membership, which also includes access to DW Soundworks during the subscription period. DW Soundworks can be downloaded from the Roland Cloud Manager. (Roland Cloud Manager > Software Instruments > DW Soundworks).
Please see https://www.dwdrums.com/products/deswsoundworks-dw-soundworks/ for more details about DW Soundworks.
DW Soundworks Tutorial videos are here: DW Soundworks Tutorials