看起來版本是一樣的，但是實際上上面的完整包的XP Driver比較新，至少日期上是這樣，呵～

Auto installation program(support WinXP 64/Win98SE/WinME/Win2K/WinXP ,ver 641)(Submission ID: 1137625)
ftp://61.56.86.122/cn/nic/rtl8139abcd8130810xpciseries/rtlsetup-rtlnic(641)(0621).zip
ftp://210.51.181.211/cn/nic/rtl8139abcd8130810xpciseries/rtlsetup-rtlnic(641)(0621).zip
ftp://152.104.238.194/cn/nic/rtl8139abcd8130810xpciseries/rtlsetup-rtlnic(641)(0621).zip

WinXP 64 and WinXP Driver
ftp://61.56.86.122/cn/nic/rtl8139abcd8130810xpciseries/ndis51-pci(641).zip