Sforzando is an SFZ player from the same company that brought us Bidule, which I covered in a previous article. It is available for Mac or Windows, and works as a standalone application or plug-in in VSTi, AU, RTAS, and AAX formats.
I’ve re-posted some of the schematics, samples, and plugins previously available from the old “synthgeek pages” site. See the links in the top menu. More stuff coming in the next few days. There will be new stuff coming soon also, so stay tuned!