各种版本的正版通达信下载
http://www.tdx.com.cn/tdxonline/asp/view.asp?getpath=%5Ckhd%5Ffy2k%5Cremote&item=proddownasp&lb=%BF%CD%BB%A7%B6%CB%2D%2D2000%CF%B5%C1%D0%2D%2D%CD%A8%B4%EF%D0%C5%2ENET%BF%CD%BB%A7%B6%CB
