Early Learning House

Does anyone remember these? I recall Bailey's Book House and Sammy's Science House being on our school computers (I recall getting annoyed over the "movie-making" game from Sammy's Science House just because kids loved playing them in reverse!) My teacher once brought in Millie's Math House (it might've been a later version, as the screen auto-windowed to 640x480 and didn't have a watermarked border), and I still have the bloody counting song stuck in my head!