Apparently getting a wireless desktop adapter with 64 bit drivers...
 

is damn near impossible.

Anyone know of a wireless G network card for a desktop that has 64 bit drivers?

assume you mean a windows driver?

if you cant find one you could use something like the linksys WGA54G

also ralink has a 64 bit driver, theres a bunch of wireless adapters that use this chipset, check http://ralink.rapla.net/

System Requirements Microsoft Windows 98SE/2000/ME/XP

The only drivers that any wireless adapter seem to have are 32 bit drivers.

ralink makes the chipset for a lot of cards. while the card manufacturer might not have a 64 bit driver, ralink does. the solution is to get a card with a ralink rt2500 chipset and toss the manufacturers driver and get the ralink driver.