From the comments on our earlier Miniscope v4 post:
I’ve updated bus_pirate.dll to current interface version. There are only few changes between v4 and v3 app, but there will be no new additions to v3 (except for fixes if any).
Library was not tested, so some feedback would be nice. Same as previous version, library was built with Code::Blocks 10.05 + bundled MinGW, main app: Turbo C++ 2006 Explorer (unfortunately not free anymore).
Binaries (current main app + dll)