Super Base 4 was an excellent data base, as far as it went - it has serious issues with OS 3.1 up however. The publishers never upgraded the software past OS 2.1. While the data base program will run under 3.1, the page editor will not, so that really kills the program.
I like the program so much I keep an old A500 here with 2.05 ROM and 2.1 OS just for this one program.
