Yes, 10,000,000 words might sound like a lot, but you'll only really start to appreciate just how much content SPQR once you see it running. These screenshots below barely start to do it justice!
Overview video of SPQR
Reading classical authors in SPQR
Using SPQR's built-in Lewis & Short dictionary
SPQR's verb conjugation test and exam generator
Creating and sharing Latin flashcards using SPQR
SPQR's learning material - Allen and Greenough and more!
Converting Roman numerals with SPQR