Mac Wireless Driver 3.3 for a G5?

Hey everyone. Im rebuilding a beat up and torn apart Dual G5 and have a question for any older MAC users. I have a Netgear PCI wireless card that the system profiler recognizes but says needs a driver. Ive been looking around online including Netgears website which states that Orangeware.com has a driver that works. It seems like Orangeware no longer exists and The driver downloads out there don't work and the link says that the page cannot be found. Does anyone have this driver? I guess its called Wireless Driver 3.3... or knows where to find the download that will work. Any help will be appreciated.

 

Here it is.

http://mac.majorgeeks.com/download5109.html

 

That link downloads and it looks like a txt file ".sit" and when opened it reads "stuff it" Do I have to move the file into a drivers folder or something? Any thoughts would be appreciated.

 

I do not have much experience with MAC's but I do recall that stuffit was a type of zip file for MAC's

http://www.fileinfo.com/extension/sit