I'm running a macbook pro with 2 gigs of ram, 2.6 intel core 2 duo processor, and the program did not work for me. I was able to open up the application and see stuff, but was not able to get any search results. BTW, I'm almost certain that all Macs now sold have minimum of 1 gig, so you shouldn't have any problems with ram there. I'm certain that I have the Java SE 1.6, because I downloaded the update a couple of weeks ago for it. I wasn't able to get anything to really work, dictionary, hukamnama, banis, slideshow, and search gave me nothing. I was able to get the gurmukhi keyboard to work, but that seemed cluttered, and I was confused because it was all out of order, i.e., not in alphabetical order. Hope your programmer can sort out my problems.