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Support Development



Support Development


If you fell this software is useful, you are encouraged to support the development. Please support the development by mailing US$30~40 to the following address. Please also include  your name and email address. Your support is always precious.

Mailing Address:

Rui Wang,
Room 700D, 
Central Academic Building,
Tsinghua University,
Beijing, P.R.China, 100084