Here are some useful anonymous ftp sites for Chinese related software:

In the US:

  ahkcus.org  [192.55.187.25]
      [Directories indicated in parentheses]
      Articles in BIG5 from HKU (big5/),
      IFCSS Newsletters in GB (gb/ifcss-nl/),
      CND Chinese Magazine in GB (gb/cnd-cm/, no articles in this
      directory yet),
      CND archives(English) (cnd-g/, cnd-us/, cnd-ca/, cnd-ep/)
      HKU Chinese News utilities (src/), GB<->BIG5 conversion utilities for
      unix and vms (src/, src/vms/),
      BYX1.1 Chinese Editor (src/)

  blackbox.hacc.washington.edu [128.95.200.1]
       pub/poorman/
       Poorman's TeX (Chinese and Japanese supported)

  crl.nmsu.edu [128.123.1.14]
       pub/chinese/
       pub/chinese/fonts/
       pub/misc/
       Chinese X11 fonts, ChTeX, this file, kterm 4.1.2,
       dvi2ps that works with ChTeX
       Poor Man's TeX (GB and Big5 support)

  cs.purdue.edu [128.10.2.1]
       pub/ygz/
       cxterm, celvis, cless, cclib16* fonts

  ftphost.cac.washington.edu [128.95.112.1]
       pub/
       chinese.tar.Z - assorted programs [some programs duplicated
                       from june.cs.washington.edu]

  hanauma.stanford.edu [36.51.0.16]
       pub/zhongwen/
       beijing24.bdf, Pinyin pronunciation tables,
       Pinyin->GB code table

  msdos.archive.umich.edu [141.211.165.34]
       msdos/foreign_lang/chinese/
       Duke Chinese Typist (dct*.arc)

  neon.stanford.edu [36.28.0.92]
       incomming/ChTeX.tar.Z
       M. Pinghua Young's version with LaTeX font support

In Sweden:

  kth.se [130.237.72.201]
       Mirrors of some of the above sites and other stuff.