OK to install 'unified linux driver.tar.gz' for Samsung CLP-510

Hi - I have been trying to find a driver that will mount successfully for the Samsung CLP-510 that I was just given. The US and Canadian Samsung download sites list a 'printer driver for MAC OS 10.3 - 10.5 driver (ver. 1.06)'. I have tried to download off of both sites and in both cases, the installer for the driver fails to mount, and I see an error saying 'not recognized'. I tried the global download site for Samsung and followed the link for what appeared to be the same printer driver (printer driver for MAC OS 10.3 - 10.5 driver (ver. 1.06)) and I was taken to a link for 'unified linux driver.tar.gz' Can I install and use this to run my Samsung CLP-510? If not - does anyone here know where I can find a driver for OS X 10.4.11? I tried calling customer support and they said that the link that I found (on the US and Canadian site) was the only available driver and that if it was failing to mount it was a problem with my computer and not the downloaded driver. Any help would be greatly appreciated! I'm ultimately hoping to be able to print wirelessly to this printer although I'm not sure if that is possible with my Airport Express.