I finally got my PowerPC Blue and White Tower G3 working. So since I can add PCI card and expand the hard drives a lot easier I decided to give my 4 year old the iMac. I've put a ton of free Tux games on it and they all seemed to work. Until I got to TuxMath 1.7.2. Which claimed it was Universal DMG. The program will install, however the program won't run on the iMac PPC. I'm told I can use MacPorts and install it, but I true doubt my iMac will connect to my cell phone tethering Wi-Fi at this point which is the only internet I have at this time. I'm not a programmer and according to the website, http://tux4kids.alioth.debian.org/tuxmath/download.php they claim to have a TuxMath 1.8.0 Universal DMG. However when I click on the link it gives the source tar.gz file. I'm not a programmer and don't have anyway of compiling this for PowerPC G3 Tiger. Anyone out there can do it for me or have a copy of TuxMath that works on Tiger on PPC platform.