I bought an Intel Play QX3+ Microscope last year for US$25 with the hope of using a standard web cam driver so I could use it in OS9. But nothing I tried worked. I was corresponding with ioxperts and they never released new Mac OS 9 drivers that I could try. I just picked up a used PowerBook running OS10.2.3 and I was also trying to get a Radio Shack FlatFoto credit card size camera to work in OSX 10.2.3 as well and accidently found a driver for the microscope, go figure!